360 Welsh Boy Names and Their Meaning 

Wales, with its rich Celtic heritage, dragons, and poetic language, offers a treasure trove of unique boy names. 

From ancient legends to modern favorites, Welsh names often carry deep meanings tied to nature, strength, and history. 

Whether you’re naming a baby, researching roots, or just curious, discover the magic of Welsh monikers. Let’s explore!

Most Popular and Common Welsh Names for Boys 🌟

Everyday favorites heard across Wales and beyond.

• Dylan: Sea son, inspired by the ocean god.
• Rhys: Enthusiasm, a fiery spirit.
• Evan: God is gracious, Welsh form of John.
• Owen: Young warrior, noble birth.
• Griffin: Strong lord, mythical griffin creature.
• Lloyd: Gray, wise and seasoned.
• Gareth: Gentle, modest strength.
• Morgan: Sea circle, protector of the shores.
• Ioan: God’s gracious gift.
• Dafydd: Beloved, Welsh David.
• Rhys: Ardent, passionate leader.
• Tomos: Twin, reliable companion.
• Harri: Home ruler, steadfast.
• Llewelyn: Leader, lion-like courage.
• Bryn: Hill, grounded and strong.
• Cai: Rejoice, joyful heart.
• Dewi: Beloved, saintly patron.
• Emrys: Immortal, legendary wizard.
• Gethin: Dark-skinned, mysterious allure.
• Iestyn: Just, fair-minded.
• Maddoc: Fortunate, lucky charm.
• Nefyn: Heavenly, divine essence.
• Owain: Youthful warrior, heroic.
• Pedr: Rock, solid foundation.
• Quinn: Wise counsel, intelligent.
• Rees: Enthusiastic flame.
• Sion: God is gracious.
• Tegid: Fair, handsome beauty.
• Vaughn: Small, humble yet mighty.
• Wyn: Fair, blessed light.
• Aled: Offspring, fertile legacy.
• Bedwyr: Grave knower, wise.
• Cian: Ancient, timeless.
• Dai: Shining beloved.
• Elis: Benevolent lord.
• Fychan: Little one, endearing.
• Geraint: Old, venerable.
• Huw: Heart, mind, spirit.
• Idris: Ardent lord, fiery.
• Jorwerth: Handsome lord.
• Keidrych: Legendary peace.
• Llyr: The sea, oceanic.
• Meirion: From Meirioneth, regional pride.
• Nudd: Knight, chivalrous.
• Padrig: Noble, patrician.
• Rhodri: Wheel ruler, circular strength.
• Sior: Farmer, earth-bound.
• Talfryn: High hill, elevated.
• Urien: Privileged birth.
• Wynfor: White wave, pure.
• Aneirin: Noble, honorable.
• Brynmor: Great hill, majestic.
• Cadoc: Battle, warrior.
• Dyfan: Tame, gentle.
• Eifion: Ancestor, rooted.
• Gwilym: Resolute protector.
• Hywel: Eminent, prominent.
• Ifan: God gracious.
• Llywarch: Horse leader.

Rare Welsh Names for Boys 💎

Uncommon gems for a distinctive choice.

• Alwyn: White friend, pure companion.
• Berwyn: White head, fair summit.
• Caradoc: Beloved friend, loyal.
• Drystan: Tumult, stormy knight.
• Eilian: Moment, fleeting beauty.
• Fflam: Flame, passionate fire.
• Gwern: Alder tree, resilient.
• Heulog: Sunny, bright disposition.
• Iago: Supplanter, clever.
• Llygad: Eye, perceptive.
• Merfyn: Marrow famous, inner strength.
• Ninian: Saintly, holy.
• Owain: Well-born youth.
• Peredur: Hard spears, enduring.
• Rhun: Great, grand.
• Sagramor: Gentle strength.
• Taliesin: Shining brow, poetic.
• Uthyr: Terrible, awesome power.
• Vortigern: Great king, ruler.
• Yestin: Just one.
• Aneurin: Honorable gold.
• Branoc: Raven, mysterious.
• Cystennin: Constant, steadfast.
• Dafyddig: Little David.
• Elidir: Steel man, tough.
• Fflewdur: Flame ruler.
• Gwydion: Born of trees, magical.
• Hefin: Summer, warm.
• Iorwerth: Worthy lord.
• Llew: Lion, brave.
• March: Horse, swift.
• Nye: Honor, noble.
• Pryderi: Care, thoughtful.
• Rhydderch: Red king.
• Seiriol: Bright, shining.
• Tewdwr: God’s gift.
• Urien: Town born.
• Wledig: Ruler, leader.
• Ynyr: Honor, respected.
• Aeddan: Fire, fiery spirit.
• Bleidd: Wolf, fierce.
• Cynan: Chief, leader.
• Dewydd: Beloved water.
• Eneu: Anvil, strong.
• Gwair: Hay, humble.
• Henbeddest: Old destiny.
• Idwal: Lord wall, protector.
• Llywel: Leader wave.
• Mawrth: Great, mighty.
• Neifion: Neptune, sea god.
• Pwyll: Sense, wise.
• Rhisiart: Brave ruler.
• Sulien: Sun born.
• Tegfan: Fair peak.
• Trystan: Noise, bold.
• Cadwaladr: Battle leader.
• Eifionwy: River ancestor.
• Goronwy: Heron, graceful.
• Llyfr: Book, knowledgeable.

Traditional and Classic Welsh Names for Boys 📜

Timeless picks from Welsh history and folklore.

• Arthur: Bear, legendary king.
• Bedivere: Grave knower, knightly.
• Cador: Battle, warrior.
• Dylanwy: Sea wave.
• Emyr: King, regal.
• Gwyn: White, blessed.
• Howell: Eminent, notable.
• Ieuan: God gracious.
• Llewellyn: Lion leader.
• Madoc: Fortunate son.
• Nudd: Fog, misty.
• Owain: Lamb, gentle.
• Pryce: Prize, valued.
• Rhys ap: Son of enthusiasm.
• Sion: God merciful.
• Tudor: Ruler people.
• Vaughan: Little, modest.
• Wynn: Friend, fair.
• Arawn: King underworld.
• Bleddyn: Wolf hero.
• Cadell: Battle spirit.
• Dafydd: Friend loved.
• Einion: Anvil, forge.
• Gruffydd: Strong lord.
• Hywel ap: Eminent son.
• Iolo: Worthy lord.
• Kendrick: Royal power.
• Llywelyn: Oath leader.
• Meurig: Moor king.
• Owain Glyndwr: Warrior prince.
• Powys: Provincial, regional.
• Rhodri Mawr: Great ruler.
• Selyf: Solomon wise.
• Trahaearn: Iron strong.
• Urien Rheged: Kingdom born.
• Vortimer: Great over-ruler.
• Aneirin: Very golden.
• Bran: Raven blessed.
• Caradog: Amiable heart.
• Dewi Sant: Beloved saint.
• Elisud: Benevolent.
• Gerallt: Spear rule.
• Hefeydd: Summer father.
• Iestyn ap: Just son.
• Llywarch Hen: Old horse.
• Marchog: Knight rider.
• Nudd Hael: Generous fog.
• Peredur Pale: Hard steel.
• Rhun ap: Grand son.
• Siarl: Free man.
• Tewdrig: Gift king.
• Uthyr Pendragon: Terrible dragon.
• Ynyr ap: Honor son.
• Cadfael: Battle prince.
• Dyfed: From Dyfed.
• Goron: Heron circle.
• Llygad Gwr: Man’s eye.
• Myrddin: Sea fort, Merlin.

Welsh Boy Names to Inspire Strength 💪

Names evoking power, resilience, and courage.

• Cadfael: War prince.
• Drudwas: Strong arm.
• Ercwlff: Hercules strong.
• Garwyn: White chariot, victor.
• Haearn: Iron, unbreakable.
• Kynon: Chief dog, loyal.
• Mawr: Big, mighty.
• Nerth: Strength force.
• Powys: Powerful province.
• Rhydwyn: White ford, pure.
• Tarian: Shield, defender.
• Uchel: High, elevated.
• Walwyn: Welsh friend strong.
• Ysgawen: Elder tree tough.
• Angawd: Strength spirit.
• Brân: Raven strong.
• Celyn: Holly resilient.
• Dur: Steel hard.
• Eifed: Strength life.
• Gwaednerth: Blood strength.
• Hylaw: Enduring lord.
• Kynwal: Chief wall.
• Lludd: Legendary protector.
• Marchlew: Horse brave.
• Nerthiad: Strength act.
• Onwy: Water strong.
• Perwyl: Fierce battle.
• Rhufeinig: Roman strength.
• Sawyl: Samuel strong.
• Tewdric: Thick strong.
• Urien: High born warrior.
• Ymchwydd: Surge power.
• Cadwgan: Battle glory.
• Dewr: Brave hero.
• Ercwlf: Wolf strength.
• Gwythyr: Victorious.
• Hyfarch: Bold rider.
• Kynedyr: Wild chief.
• Llachar: Bright strength.
• Morfudd: Sea strength.
• Nuddog: Knight strong.
• Owain: Warrior youth.
• Rhunfawr: Great grand.
• Sefnyn: Firm strong.
• Tegerin: Fair strong.
• Uthyr: Awesome terrible.
• Walwgan: Hawk battle.
• Ysgarran: Scatter strength.
• Angor: Anchor firm.
• Brithael: Speckled strong.
• Cianor: Ancient strength.
• Duryn: Steel kin.
• Eurneid: Golden strength.
• Gwalchmai: Hawk May.
• Hywelddur: Eminent steel.
• Kynfrig: Chief lord.
• Lluddog: Protective knight.
• Morfran: Sea raven tough.
• Nerthol: Strength all.
• Pwyllig: Sensible strong.
• Rhystyd: Firm ardent.

Gender-Neutral Welsh Names ⚖️

Versatile names for any child.

• Ariel: Lion God, ethereal.
• Bryn: Hill, simple nature.
• Carys: Love, affectionate.
• Deri: Oak, sturdy tree.
• Eira: Snow, pure white.
• Ffion: Foxglove, flower.
• Glain: Jewel, precious.
• Haf: Summer, warm.
• Ianto: Gift God.
• Leri: River, flowing.
• Morgan: Sea dweller.
• Nia: Bright, purpose.
• Owena: Lamb youth.
• Prys: Prize valued.
• Quin: Counsel wise.
• Rei: Cool, kingly.
• Seren: Star, shining.
• Tegan: Fair beautiful.
• Wyn: Blessed white.
• Alys: Noble kind.
• Briallen: Primrose flower.
• Ceridwen: Fair poetry.
• Dilys: Genuine true.
• Eirlys: Snowdrop bloom.
• Fflewddur: Flame rule.
• Gwen: White circle.
• Heulwen: Sunshine blessed.
• Isolde: Ice ruler.
• Llinos: Finch bird.
• Meinir: Slender fair.
• Nest: Holy, saint.
• Olwen: White footprint.
• Rhian: Maiden pure.
• Sian: God gracious.
• Tesni: Warmth sun.
• Wynne: Fair friend.
• Arian: Silver bright.
• Ceri: Love fair.
• Dilyn: Follow sea.
• Eirian: Bright splendid.
• Garan: Stork grace.
• Hywel: Eminent neutral.
• Ior: Lord worthy.
• Llew: Lion image.
• Meri: Sea pearl.
• Nudd: Fog neutral.
• Peryn: Rock fair.
• Rhiain: Maiden king.
• Sior: George farmer.
• Telyn: Harp music.
• Wynn: Wave friend.
• Aledwen: Offspring white.
• Brynn: Hill mount.
• Celynwen: Holly white.
• Deryn: Bird free.
• Eirwen: White snow.
• Ffraid: Strength free.
• Gwenn: White wave.
• Hafen: Summer neutral.
• Ilar: Cheerful glad.

Even More Welsh Boy Names 🌈

Additional picks for variety and inspiration.

• Alun: Harmony, river.
• Betrys: Voyager strength.
• Cian: Enduring ancient.
• Deri: Oak grove.
• Eifion: Ancestral river.
• Fychan: Small knight.
• Geth: Dark gentle.
• Hefin: Summer wine.
• Iolo: Lord worthy.
• Jory: Farmer earth.
• Kian: Grace king.
• Llio: Light oath.
• Meredydd: Great lord.
• Nudd: Generous mist.
• Osian: Little deer.
• Padrig: Noble patrician.
• Rhydian: Ford red.
• Sior: Farmer George.
• Taran: Thunder bold.
• Urien: Privileged town.
• Wil: Resolute will.
• Ynyr: Honor corner.
• Adda: Earth son.
• Blethin: Wolf gentle.
• Cynfor: Great chief.
• Dyddgu: Good day.
• Elfed: Autumn leader.
• Glyn: Valley glen.
• Hiraeth: Longing home.
• Iwan: Archer bow.
• Llygad: Eye sight.
• Mawrth: March strong.
• Neirin: Surrounded noble.
• Owain: Born well.
• Pwyll: Sense mind.
• Rhun: Secret grand.
• Sul: Sun day.
• Tegid: Fair lake.
• Uthyr: Terrible awe.
• Wledig: Prince ruler.
• Yestin: Just fair.
• Aneur: Gold honor.
• Bran: Raven crow.
• Cadw: Battle keep.
• Dryst: Riot bold.
• Eilir: Butterfly spring.
• Gwern: Alder swamp.
• Hywel: Living eminent.
• Idris: Fiery lord.
• Llyr: Sea god.
• Marchudd: Horses gift.
• Nye: Golden honor.
• Peris: Parish son.
• Rhodi: Wheel rose.
• Selyf: View holy.
• Trefor: Settlement big.
• Uilleam: Will helmet.
• Ysgar: Scatter separate.
• Anwyll: Beloved dear.
• Cador: Battle troop.
• Dilwyn: Genuine shade.

Final Thoughts 

Welsh boy names blend myth, nature, and nobility, offering endless options for meaningful choices. From popular Rhys to rare Drystan, each carries a story. Whether seeking strength or rarity, these names honor Celtic roots. Pick one that resonates, and celebrate Welsh heritage!

Frequently Asked Questions

What makes Welsh names unique?

They draw from Celtic mythology, landscapes, and saints, often with poetic sounds and deep meanings.

Are Welsh names hard to pronounce?

Some like Llewelyn (thloo-EL-in) take practice, but guides help—embrace the melodic flow!

Can non-Welsh parents use them?

Absolutely! They’re gaining global popularity for their distinctiveness.

Famous Welsh boys’ names bearers?

Dylan Thomas (poet), Rhys Ifans (actor), Owen Wilson (inspired by Owen).

Gender-neutral tips?

Names like Morgan or Bryn work beautifully across genders.