Welsh Names for a Dog – Beautiful Celtic Dog Name Ideas

Looking for something unique, ancient, and full of character for your new puppy? Welsh names are rich in meaning, melody, and history. Whether inspired by Celtic mythology, nature, or the beautiful landscapes of Wales, these Welsh names for dogs carry strength, magic, and heart.

🏞️ Traditional Welsh Dog Names with Meanings

Here are some beautiful and traditional Welsh names for your loyal companion:

Bryn – Means “hill” or “mountain,” great for adventurous dogs.
Seren – Means “star,” perfect for a shining, graceful female dog.
Dylan – A famous Welsh name meaning “son of the sea.”
Gwen – Means “white” or “blessed,” a lovely name for gentle dogs.
Carwyn – Means “blessed love,” ideal for affectionate pups.
Tegan – Means “darling” or “loved one.”
Rhys – Meaning “enthusiasm” or “passion,” great for playful dogs.
Emrys – The Welsh version of “Ambrosius,” meaning “immortal.”
Llew – Means “lion,” symbolizing strength and courage.
Myfanwy – Means “my lovely little one,” ideal for smaller breeds.

🐾 Mythological Welsh Names for Dogs

Inspired by Celtic legends and Welsh mythology, these names give your dog a timeless and noble identity:

Blodeuwedd – The mythical “flower maiden” from Welsh folklore.
Rhiannon – A goddess of horses and the moon; elegant and mystical.
Arawn – The king of the Otherworld in Welsh mythology, perfect for regal dogs.
Bran – A legendary giant and protector in Welsh tales, symbolizing strength.
Gwydion – A powerful magician and trickster god, great for clever pups.
Arthfael – Means “bear prince,” ideal for big, brave dogs.

🌿 Nature-Inspired Welsh Dog Names

Celebrate the beauty of Wales’ green hills, wild coasts, and peaceful valleys with these nature-inspired dog names:

Afon – Means “river,” ideal for water-loving dogs.
Derwen – Means “oak tree,” perfect for a strong and steady pup.
Eira – Means “snow,” a lovely choice for white-coated dogs.
Haf – Means “summer,” for bright and warm-hearted dogs.
Seren Wen – “White star,” poetic and beautiful.
Taran – Means “thunder,” great for bold or loud dogs!

Welsh names not only sound beautiful but carry deep meanings tied to nature, mythology, and love. Whether you want something bold like Taran or graceful like Seren, a Welsh name will make your dog truly stand out.

Tip: Practice calling the name out loud — Welsh words have a lyrical rhythm that makes them sound natural and affectionate when spoken.