Kieryn vs Lliam

Baby Name Comparison — 2026

Kieryn

Boy #5,169 Most Popular 2 Syllables

"dark one, dark-haired"

Origin: Old Irish

Irish Scottish English American

✓ All Clear

Boy #5,114 Most Popular 2 Syllables

"Resolute protection; will-helmet"

Origin: Germanic (via William)

Irish English American

✓ All Clear

Kieryn Rank #5,169

Lliam Rank #5,114

Lliam is more popular, ranked #5114 vs #5169 for Kieryn.

Is Kieryn or Lliam more popular?

Lliam is more popular, ranked #5114 compared to Kieryn at #5169 in the United States.

What do Kieryn and Lliam mean?

Kieryn means "dark one, dark-haired" (Old Irish origin). Lliam means "Resolute protection; will-helmet" (Germanic (via William) origin).

Are Kieryn and Lliam boy or girl names?

Kieryn is primarily a boy name. Lliam is primarily a boy name.