Rowan vs Kai

Baby Name Comparison — 2026

Rowan

Boy #71 Most Popular 2 Syllables

"little red-haired one"

Origin: Irish Gaelic

Irish Scottish British American

✓ All Clear

Boy #76 Most Popular 1 Syllable

"sea"

Origin: Hawaiian

Hawaiian Scandinavian Japanese American Chinese

✓ All Clear

Rowan Rank #71

Kai Rank #76

Rowan is more popular, ranked #71 vs #76 for Kai.

Is Rowan or Kai more popular?

Rowan is more popular, ranked #71 compared to Kai at #76 in the United States.

What do Rowan and Kai mean?

Rowan means "little red-haired one" (Irish Gaelic origin). Kai means "sea" (Hawaiian origin).

Are Rowan and Kai boy or girl names?

Rowan is primarily a boy name. Kai is primarily a boy name.