Dylan vs Liam

Baby Name Comparison — 2026

Dylan

Boy #28 Most Popular 2 Syllables

"son of the sea"

Origin: Welsh mythology

Welsh English American Irish

✓ All Clear

Boy #1 Most Popular 2 Syllables

"strong-willed warrior"

Origin: Irish

Irish English American

✓ All Clear

Dylan Rank #28

Liam Rank #1

Liam is more popular, ranked #1 vs #28 for Dylan.

Is Dylan or Liam more popular?

Liam is more popular, ranked #1 compared to Dylan at #28 in the United States.

What do Dylan and Liam mean?

Dylan means "son of the sea" (Welsh mythology origin). Liam means "strong-willed warrior" (Irish origin).

Are Dylan and Liam boy or girl names?

Dylan is primarily a boy name. Liam is primarily a boy name.