Names By Meaning








 

Looking for a name that means something specific? Here are Welsh names grouped by subject:

ANIMALS:

Name Pronunciation Meaning other forms
Adeon ah DAY on possibly, "wing"  
Aderyn ah DEH rin "bird"  
Arthen AR then "bear"  
Arthur AR thur possibly "bear," "plough," or from a brythonic word meaning "very black"  
Baeddan BYE than mean, perhaps "small-boar"  
Bleddyn (m) BLETH in "wolf-like" Blethyn
Bran (m) BRAN "crow; raven" the name of a Celtic god responsible for life and death.  
Branwen (f) BRAN wen probably a form of Bronwen, influenced by "bran" meaning "raven."  
Culhwych (m) COOL hookh possibly means "pig-lord."  
Gawain (m) GAH wine an Anglicization of Gwalchgwyn meaning "white hawk." Gavin
Gwalchgwyn (m) GWALKH gwin "white falcon" Gawain
Gwalchmai (m) GWALKH mye The first part of this name means "hawk," and the second may mean either "from the plain" or the month of May.  
Gwennol GWEN nol "swallow [bird]"  
Gwylan GWI lan "seagull"  
Llinos (f) HLIN os "linnet"  
Maelgwn (m) MYLE goon "prince" + "hound; wolf" .
Math MAHTH possibly means "bear"- the name of a legendary half-god, half-hero .
Tegyd TEH gid "beauty of a doe"  

THE ARTS

Name Pronunciation Meaning other forms
Alaw AH low (rhymes with 'now') "melodious"  
Awen AH wen "muse"  
Awena ah WEN a "muse"  
Canaid CAN ide "song"  
Gwydion GWID yon The name of a sorcerer in the Mabinogion. It may mean "speaker of poetry" or be derived from words meaning "hill," "food," or "vein." Meaning is disputed.  
Hafgan (m or f) HAF gan "summer song"
Telyn TEL in "harp"  

BEAUTY

Name Pronunciation Meaning other forms
Aelwen (f) ILE wen "fair-browed"
Aelwyn (m) ILE win "fair-browed" .
Arddun AR thun "beautiful"
Arwen (f) AR wen fair; fine" Arwenna (ar WEN na)
Arwyn (m) AR win "fair; fine" .
Cain KYNE "fair; beautiful" the name of a 5th century saint.
Ceindeg KYNE deg "beautiful" + "fair"
Del DELL "pretty"
Delwen (f) DEL wen "pretty" + gwyn ("white; holy; pure")
Delwyn (m) DEL win "pretty boy" .
Delyth (f) DEL ith "pretty girl"
Eigra (f) EYE gra "fair maid"
Eirian (m or f) eye REE an "shining; fair."
Eirianwen (m) irie ON wen "shining; fair." + gwyn, Meaning "holy; white; pure"
Gwenfron GWEN fron "fair-breasted"
Gwennan GWEN nan "fair; blessed"
Iseult (f) is AYLT "beautiful to look at" Essylt, Isolde
Manon MAH non "queen; most beautiful"
Myfanwy (f) mee VON wee "my fine one" Myfi (MEE vee), Myfina (mee VEE na)
Nia (f) NEE a from Irish Niamh-- a name from mythology meaning "radiance; brightness; beauty"
Rhianwen (f) hree AN wen "fair; white maiden"
Rhonwen (f) HRON wen "fair and slender" Rhona
Tegan (f) TEG an "fair"-- the name of an early saint Tegau (TEG ay)
Tegeirian teg EYE ree an "fair" + "beautiful". Also the word for the orchid flower.
Tegfedd TEG veth "beautiful" + ?
Tegwedd TEG weth "fair" + "appearance"
Tegwen (f) TEG wen "Beautiful; fair"
Tegwyn (m) TEG win "beautiful; fair"
Tegyd TEH gid "beauty of a doe"
Undeg EEN deg "fair one"

BRAVERY, VALOR, VICTORY

Name Pronunciation Meaning other forms
Aerfen IRE ven "renowned in battle"
Alec AL ek form of Alexander meaning "people" + "victory" .
Alys (f) AH lis from Alice, an English name derived from the germanic Adelheidis meaning 'noble"
Arial ar EE al "vigor; courage" .
Awsten OW sten from Latin Augustine, meaning "great; magnificent" .
Cadell CAD ell "battle" .
Cadfael CAD vyle "battle prince" .
Cadog CAH dok "battle" Cadoc
Cadwaladr cad WALL ah dur "battle leader" Cadwallader
Cadwallon cad WAHL on from cad "battle" and wallon "scatterer" or "leader" .
Cadwgan cad UG in "battle" Cadogan
Gerallt GER ahlt Welsh form of Gerald, which is from Old English meaning "spear-rule"
Gwaednerth GWYDE nerth "blood" + "strength"
Gwatcyn GOO ot kin "little Walter." Walter is from Germanic elements meaning "ruler" and "army; warrior".
Gwilym GWIL im Welsh form of William, "will; desire" + "helmet"
Gwythyr GWEE thur Welsh form of Victor meaning "victor; conqueror" Gwydyr
Ifor IH vor Welsh form of Ivor, which comes from a Norse personal name made from elements meaning "yew; bow" and "army; warrior."
Morfudd MOR vith "great" + either "victory" or "knowledge"
Rhisiart RHISH art form of Richard "brave" + "power; rule"
Rhun HREE un "great"

PERSONALITY TRAITS

Name Pronunciation Meaning other forms
Addfwyn (m) ATH vwin meek
Anarawd an AH rodd most eloquent .
Brice (m) BRYCE son of Rhys, which means "ardor" Bryce
Caradog (m) car AH doc lover; loving person Caradoc
Conan CAW nan possibly meaning "to grumble" .
Dilys (f) DIL lees "sincere; genuine"-- a 19th century coinage.
Eiriol (f) eye REE ol "beseeching" or derived from the word for "snow"
Eleri (f) eh LEH ree an ancient Welsh name whose meaning is disputed, but may be "very bitter." It's also the name of a river, but the two may not be connected. Meleri, Teleri
Elwyn (m) EL win kind + gwyn, Meaning "holy; white; pure"
Grigor (m) GRIH gor Welsh form of Gregorius, a Latin name derived from Greek meaning "watchful; vigilant."
Gwenfor GWIN vor holy; white, + "great"-- a 20th century coinage.
Gwerful GWER vul bend; ring; circle + "shy; modest" Gweiryl, Gweirfyl
Gwydderig gwi THER ik wild or "conspicuous"
Gwyddno GWITH no knowledge + "fame"
Gwyn GWIN white; pure; blessed; holy Wyn
Heini (m or f) HEY nee sprightly; active
Heledd (f) HEL eth good + "wound"
Hywel (m) HOW el eminent
Hywela (f) hoo WEL a feminine of Hywel, meaning "eminent"
Ilar (m) IL ar form of Latin Hilarius [Hilary] "cheerful"
Madog MA doc generous; forgiving Madoc, Maddox
Meilyr MY lur man of iron
Modron (f) MODE ron Celtic goddess, "great Mother"
Nerys (f) NEH ris lordly
Powel (m) POE wel son of Hywel Hywel means "eminent"
Pwyll POO uhl prudence; wisdom
Rhys (m) HREES ardor Rees, Reece, Reese
Tirion TIH ree on gentle; happy
Trystan (m) TRIH stan Meaning is disputed-- possibly means "noisy."

PHYSICAL CHARACTERISTICS

Name Pronunciation Meaning other forms
Amranwen (m) am RAN wen white eyelid
Andreas (m) AN dray ahs form of Andrew, from Greek meaning 'man' .
Annwr (m) ANN ur could be derived from either the Latin Honorius "honor", or from Welsh words meaning "very golden"
Bronwen (f) BRON wen breast + gwyn, Meaning "holy; white; pure"
Brychan (m) BREE khan freckled .
Ceinwen (f) KYNE wen elegant; fine + gwyn, Meaning "holy; white; pure"
Eilwen (f) EYLE wen white-browed
Eurfron IRE vron golden-breasted
Fychan (m) VEE khan small Vaughan
Geraint (m) GER ine't Welsh form of the Latin Gerontius meaning possibly, "old man"
Glanmor GLAN more this name is made up of the words meaning "clean; bright" and "great"
Glesni GLES nee blueness; freshness
Gwenhwyfar (f) gwen WEE var white and smooth Jennifer, Gaynor, Gwynhwyfar
Gwyladus (f) goo'eel AD is form of Latin Claudia, meaning "lame." Gladys
Gwyn GWIN white; pure; blessed; holy Wyn
Heledd (f) HEL eth good + "wound"
Lloyd (m) HLO eed grey or "holy" Llwd, Llwyd
Llyr (m) HL eer grey-haired
Mabon (m) MAH bon child-- a Celtic god of youth.
Meilyr MY lur man of iron
Meinwen MINE wen slender + gwyn ("white; holy; pure")
Meurig (m) MAY rik from Latin mauricious, "dark-skinned"
Modwen (f) MODE wen maiden
Moelwyn (m) MOIL win bare; white
Pawl (m) POWL Welsh form of Paul, "small"
Rhian HREE an maiden
Rhondda HRON tha slender Rhonda
Seirian say REE an Sparkling
Seiriol SYR yole shining; bright one
Selwyn (m) SEL win Welsh form of Julian, "downy-bearded (i.e., youthful)"
Siriol SIH ree ol bright
Sulwyn (m) SIL win fair; white + "sun"
Taliesin (m) tal YESH in radiant brow
Tomos (m) TOE mahs Welsh form of Thomas meaning "a twin"

COLORS
Many Welsh names contain the element gwyn, which is masculine and gwen, which is feminine. Names ending in -wyn or -wen come from this root. Gwyn/Gwen means, literally, "white," but it also has other implied meanings, such as "beautiful," "pure," "blessed," "shining" etc.

Aneirin (m) an EYE rin the name of one of the earliest Welsh poets, this name could be derived from either the Latin Honorius or from Welsh words meaning "very golden" .
Annwr (m) ANN ur could be derived from either the Latin Honorius "honor", or from Welsh words meaning "very golden"
Arianrhod (f) ah ree ON rhod "silver disc"-- the name of a Celtic goddess associated with the moon, beauty, poetry and inspiration.
Aurddolen (f) ar THO len "gold" + "ring; link"
Auron (f) AIR on "gold" + on, a divine ending Euron
Blodwen (f) BLOD wen "flower" + gwyn, Meaning "holy; white; pure"
Eirianwen (m) irie ON wen "shining; fair." + gwyn, Meaning "holy; white; pure"
Eirwen IRE wen "snow-white"
Eirwyn (m) IRE win "golden" + gwyn, Meaning "holy; white; pure" .
Elffin (m) EL fin possibly derived from Latin albus, meaning "white" Elphon
Euron IRE on "golden"
Eurwen IRE wen "golden" + gwyn, Meaning "holy; white; pure"
Gaenor (f) GAY nor Anglicization of Gwynhwyfar Gaynor
Glesni GLES nee "blueness; freshness"
Gwen (f) GWEN a short form of Gwynhwyfar, or other names beginning with gwen/gwyn
Gwenhwyfar (f) gwen WEE var "white and smooth" Jennifer, Gaynor, Gwynhwyfar
Gwyn (m) GWIN "white; pure; blessed; holy" Wyn
Llian HLEE an "flaxen"
Llyr (m) HL eer "grey-haired"
Meinwen MINE wen "slender" + gwyn ("white; holy; pure")
Meirionwen mye ree ON wen "green" + "white; blessed"
Moelwyn (m) MOIL win "bare; white"
Olwen (f) AHL wen "white footprint"
Rhondda (f) HRON tha "slender" Rhonda
Seirian say REE an "Sparkling"
Seiriol SYR yole "shining; bright one"
Siriol SIH ree ol "bright"
Sulwyn (m) SIL win "fair; white" + "sun"
Taliesin (m) tal YESH in "radiant brow"
Wyn (m) WIN "white; pure; holy" Gwyn

INTANGIBLE CONCEPTS

Angharad (f) ang HAR ad "well-loved"
Annwr (m) ANN ur could be derived from either the Latin Honorius "honor", or from Welsh words meaning "very golden"
Awsten (m) OW sten from Latin Augustine, meaning "great; magnificent" .
Bethan BETH an diminutive of Elizabeth "god is my oath"
Beti BET ee Dim. Of Elisabeth "god is my oath"
Caradog (m) car AH doc "lover; loving person" Caradoc
Caronwen car ON wen "love" + gwyn, Meaning "holy; white; pure"
Carwen CAR wen "love" + gwyn, Meaning "holy; white; pure"
Carwyn CAR win "love" + gwyn, Meaning "holy; white; pure" .
Caryl CAR il "love"  
Carys CAR is "love" Cerys
Cecil (m) SESS il anglicization of Sessylt, a Welsh name derived from Latin Sextus meaning "sixth" .
Ceredig ker ED ig "loveable; kind" .
Ceri (m or f) KER ee "love"
Ceridwen ker ID wen "love" + gwyn, Meaning "holy; white; pure"
Coel (m) KOYL "trust"-- a king with this name could be the inspiration for the rhyme "Old King Cole" .
Dafydd (m) DAV ith Welsh form of David, from Hebrew, "beloved." .
Dai (m) DYE diminutive of Dafydd, from Hebrew, "beloved." .
Dedwydd DED with "blessed" .
Deian (m) DY an diminutive of Dafydd, from Hebrew, "beloved." .
Drudwen (f) DRID wen "precious"
Dyddanwy dee THAN wee possibly means "delight"
Efa AY va Welsh form of Eve, from Hebrew meaning "life."
Emlyn (m) EM lin Welsh form of the Latin name Aemilianus, meaning possibly, "rival."
Emrys (m) EM ris Welsh form of the Latin name Ambrosius, meaning "immortal"
Enid EHN id "soul"
Ffraid FRYDE Welsh form of Bríd (Brigid) meaning "exalted one" or "high goddess" .
Glenda GLEN da modern name made from words meaning "clean; holy" and "good."
Gwenda GWEN da modern name made from words meaning "clean; holy" and "good." and da meaning "good."
Gwenfrewi gwen FRE'OO ee "white; holy; pure" + "reconciliation" Winifred
Heddwyn (m) HETH win "peace" + "white, blessed" .
Iago (m) ee OG o Welsh form of James, from Hebrew Iakov, meaning "supplanter."
Ianto (m) YAN toe pet form of Ifan, Ieuan or Iago = Johnny ("God is gracious") or Jimmy ("supplanter")
Iestin (m) YESS tin Welsh form of Justin. ("just") Iestyn
Ieuan (m) YIGH an or YAY yan A Welsh form of John ("God is gracious")
Ifan (m) IH von A Welsh form of John ("God is gracious") Evan
Ioan (m) YO an A Welsh form of John ("God is gracious")
Mabli MAB lee from Latin amabilis, "loveable." Mabel
Macsen (m) MAK sen from Latin maximus, "greatest"
Meical (m) MYE kal A Welsh form of Michael, which means "who is like the lord?" in Hebrew. Meic (MIKE)
Mihangel (m) mee HANG el A Welsh form of Michael, which means "who is like the lord?" in Hebrew.
Morgan (m) MOR gan made from an element meaning "circle; complete" and one unknown element.
Nest NEST Welsh form of Agnes, which comes from a Greek name meaning "holy."
Owain (m) OH wine Could derive from the Latin name Eugenius, or could mean "born of Esos" (a god name) Owen
Pryderi (m) prih DEH ree "to care for"
Siân (f) SHAN Welsh feminine form of John (Hebrew, "God is gracious") Siani (SHAN ee)
Siencyn (m) SHEN kin Welsh form of Jenkin, which is a diminutive of John ("God is gracious")
Simwnt (m) SHEE munt Welsh form of Simon (Hebrew, "God has heard")
Sion (m) SHON a Welsh form of John (Hebrew, "God is gracious").
Siwan SHOO an Welsh feminine form of John (Hebrew, "God is gracious"), it was sometimes anglicized "Susan," though it is unrelated to it etymologically.
Tangwen (f) TANG wen "peace" + "white; blessed"
Teiddwen TITHE wen either "desirous; fond" or "ardor" + "white; holy"
Ynyr (m) IN ur from Latin honorius, "honor"

NATURE, SEASONS

Adda AD da Welsh form of Adam, which may mean "red earth" in Hebrew. .
Aeddan EYE thon "fire" .
Aeron EYE ron possibly derived from "berry," or could also be derived from a Celtic war-god whose name means "slaughter" .
Aeron EYE ron possibly dervied from "berry," or could also be derived from a Celtic war-god whose name means "slaughter"
Alban AL bon from Latin meaning "mountain" .
Alun Al uhn possibly from a word for "rock." .
Alwyn AL win "White rock" .
Aneira an EYE ra "snow" + an, an intensifier
Awel AH wel "breeze" .
Awela ah WEL a "breeze"
Barri BAR ee "mountain; summit; dune" .
Banwen (f) BAN wen "peak" + "white; blessed"
Bedwyn BED win "birch-tree" .
Blodueudd BLOD weth "flower face"
Blodwedd BLOD weth "flowers"
Blodwen BLOD wen "flower" + gwyn, Meaning "holy; white; pure"
Briallen bree AHL en "primrose"
Bronmai BRON mye "breast" + the month of May.
Bryn (m) BRIN "hill" .
Ceirios (f) kye REE os "cherries"
Celyn (m) KEL in "holly" .
Collen (m) COHL en "hazel tree" .
Daron (f) DAR on "oak tree " + -on, a divine ending .
Deri DEH ree "oak tree" .
Derryth (f) DER ith "oak tree"
Derwena (f) der WEN a "oak tree"
Dilwen (f) DIL wen "honeycomb; petal" + gwyn, Meaning "holy; white; pure"
Dylan (m) DILL an a name from the Mabinogion, it is possibly connected to the word "sea." .
Eira (f) EYE ra "snow" Eiry
Eirlys IRE lis "snowdrop"
Eirys EYE ris "iris"
Enfys (f) EN vis "Rainbow"
Ethni ETH nee borrowing of the Irish name Eithne, meaning "kernal" or "gorse." A mythological name.
Fflur FLEER "flowers"
Ffion FEE on "rose" or "foxglove finger"
Gethin GETH in "dusky; dark" Gethyn
Glynis GLIN is derived from either glan meaning "clean; holy" or glyn meaning "valley."
Gwaun GWAIN "heath"
Gwawr GWOUR "dawn"
Gwawrddydd GWOUR thith "dawn of day"
Gwawrwen GWOUR wen "white; radiant; holy" + "dawn"
Gwenith GWEN ith "wheat"
Gwenllian gwen HLEE an "white; holy; pure" + "flood; flow"
Gwenlen GWEN lin "white; blessed" + "hill"
Gwenlyn GWEN lin "white; blessed" + "hill"
Gwenydd GWEN ith "Morning star"
Gwernfyl GWERN vil "alder tree"
Gwlithen goo LITH en "dewdrop"
Gwyddfid GWIth vid "honeysuckle"
Gwynonwen gwen ON wen "Lily of the valley"
Hafgan (m or f) HAF gan "summer song"
Hafwen (f) HAV wen "summer" + "fair; shining; holy"
Heulfryn (m) HALE vrin "sunny hill"
Heulwen (f) HAYL wen "sunshine"
Heulyn (m or f) HAY len "ray of sun"
Lilwen LIL wen "lily" + "white; blessed"
Lleucu HLAY kee "light"
Llew HLOO "light; fair"
Lowri LOE ree Welsh form of Laura, from Latin meaning "laurels"
Lynwen LIN wen "vale" + gwen ("white; holy; pure")
Mai MYE the month of May
Marged MAR ged Welsh form of Margaret Mared (MAR ed), Megan (MEG an)
Medeni me DEN ee "born in September"
Medi MED ee "September"
Mefin MEH vin "June"
Megan MEG an diminutive of Margaret/Marged, which comes from Greek meaning "pearl."
Melangell mel ANG ehl "honey" + "angel"
Morien mor EE en "sea-born"
Morwen MOR wen could be derived from either the word for "maiden" or from elements meaning "sea," "great," or "very" + gwyn ("white; blessed; pure") Morwenna
Myrddin MIR thin possibly derived from elements meaning "sea" and "hill" Merlin
Pedr PED er Welsh form of Peter, meaning "rock." Petran (PET ran), Pedran (PED ran)
Rhedyn HRE din "fern"
Rhoslyn RHOS lin Rhos means either "rose" or "moor" + glyn meaning "hill."
Seren SER en "Star"
Sulien sel EE en "sun-born"
Sulwen SIL wen "Sunday" + gwyn Meaning "holy; white; pure"
Tanwen TAN wen "Fire" + "white; blessed"
Tegeirian teg EYE ree an "fair" + "beautiful". Also the word for the orchid flower.
Tesni TES nee "warmth"

JOBS, NOBILITY, STATIONS

Betrys BET rees Welsh form of Beatrice, "voyager"
Brythonwen bree THON wen "Briton" + gwyn ("white; holy; pure")
Cospatrick COS pat rick an anglicization of a name meaning "servant of St. Patrick" .
Crystyn KRIS stin from Latin Christina, meaning 'Christian."
Cynfab KEEN fab "first son" .
Cynfael KEEN fyle from cyn meaning "chief" and mael meaning "prince" or "armor" .
Emyr EM ur "King; lord." The name of a sixth century saint.
Ffraid FRYDE Welsh form of Bríd (Brigid) meaning "exalted one" or "high goddess" .
Fflamddwyn FLAM thwin "flame-bearer"
Gruffydd GRIF ith Part of this name is derived from a word meaning "prince." The other part is unknown. Griffith, Gruffudd
Gwynfor GWIN vor "holy; white" + "lord"
Heilyn HYE lin "cup-bearer"
Idwal ID wal "lord of the ramparts"
Illtyd EELL tood "lord of everything"
Iolo YO lo A short form of Iorweth, which means "worthy lord"
Iorweth YOR weth "worthy lord" Yorath
Llywelyn hlee WEL in "leader" Llewellyn
Mael MYLE "prince"
Maelgwyn MYLE gwin "prince" + gwyn, Meaning "holy; white; pure"
Maelgwn (m) MYLE goon "prince" + "hound; wolf" .
Maelmadog myle MAD oc "follower; servant of Madoc" Marmaduke
Maelona mye LONN a feminine of Maelon, meaning 'prince.' Lona
Maelorwen mye LAR wen prince(?) + gwyn ("white; holy; pure")
Manon MAH non "queen; most beautiful"
Meirion may REE on possibly, Dairy farmer"
Meredudd meh RED ith "great lord" Mareddyd, Meredith, Meriadoc
Meudwen MAYD wen from the words "hermit" + gwyn Meaning "holy; white; pure"
Rhiannon hree AN on possibly derived from rhiain "maiden" or from the name of a moon goddess.
Rhydderch HREE therkh "great king"
Sara SAH ra Welsh form of Sarah. "princess"
Sior SHOR Welsh form of George, which means "farmer" in Greek.
Tangwystl tang WOO'EE stil "peace" + "hostage; pledge"
Tewdwr TEH'OO dur derived from elements meaning "people; tribe" and "ruler; king" Tudur, Tudor

PLACES

Aeronwen eye RON wen "berry stream."-- from a river name Aeron.
Aeronwy eye RON wee "berry stream."-- from a river name Aeron.
Aled AL ed from a river name; meaning is unknown .
Aleid AL ide from a river name; meaning is unknown .
Brynmor BRIN more "great hill" Brynmawr
Caerwyn CAR win "white fort" .
Cei KYE possibly derived from the Latin Caius meaning "man from Caita" This was the name of King Arthur's foster-brother. .
Ceiriog kye REE oc a river name in North Wales used as a personal name. .
Cledwyn KLED win possibly, "sword". The name of a Welsh river. .
Conwy CON wee the name of a river in Wales, sometimes used as a first name. .
Cyffin KEE fin "boundary" the name of numerous streams in Wales.
Cynfrig KEEN frik from the name of a Welsh river Kendrew, Kendrick
Cynon KEEN on the name of a Welsh river, possibly coming from a word meaning either "offering" or "hound." .
Dwyfor DWEE vor the name of a river
Dwyryd DWEE rid "two fords"-- the name of a river.
Elan EL an from the name of a river
Elenid el EN id from a place name; meaning unknown.
Erin EH rin Welsh word for "Ireland"
Glyn GLIN "man from a valley"
Gwili GWEE lee the name of a river of unknown meaning. Also used as a short form of Gwilym.
Gwyneth GWIN eth form of Gwynedd, a region in northern Wales. Meaning is unknown.
Hergest HER guest from a place name. Meaning is unknown.
Madlen MAD len from Magdalen/Madeline, meaning "woman from Magdala" Modlen
Rhoslyn RHOS lin Rhos means either "rose" or "moor" + glyn meaning "hill."
Rhydian hri DEE an a form of Rhydwyn, which comes from elements meaning "white; blessed" and "ford; crossing"
Rhydwyn HRIH dwin made from elements meaning "white; blessed" and "ford; crossing"
Teifi (m) TYE vee the name of a river in Wales
Teleri tel EH ee the name of a river in Wales. Possibly an honorific form of Eleri.
Trefor TRE vor "large settlement" Trevor

MISCELLANEOUS THINGS

Beynon BEY ih non "son of Einion." Einion means "anvil." .
Crisiant KREES yant "crystal"
Eiluned eye LIN ed form of Luned, which is possibly derived from "idol; image"
Einion eye NEE on "Anvil" .
Gwendolen gwen DO len "white; holy; pure" + "ring; bow" Gwendoline, Gwendolyn
Gwerful GWER vul "bend; ring; circle" + "shy; modest" Gweiryl, Gweirfyl
Luned LIN ed possibly derived from "idol; image" Linnet, Lynette
Rhein (m) HRYNE "spear" .
Rheinallt (m) HRYNE ahlt "spear" + "hill" Reynold
Rhodri HROD ree "circle; disc; crown"
Steffan STEF an Welsh form of Stephen, meaning "crown."