Kai vs Axel

Baby Name Comparison — 2026

Kai

Boy #76 Most Popular 1 Syllable

"sea"

Origin: Hawaiian

Hawaiian Scandinavian Japanese American Chinese

✓ All Clear

Boy #78 Most Popular 2 Syllables

"father of peace"

Origin: Old Norse (variant of Absalom)

Swedish Norwegian Danish German American

✓ All Clear

Kai Rank #76

Axel Rank #78

Kai is more popular, ranked #76 vs #78 for Axel.

Is Kai or Axel more popular?

Kai is more popular, ranked #76 compared to Axel at #78 in the United States.

What do Kai and Axel mean?

Kai means "sea" (Hawaiian origin). Axel means "father of peace" (Old Norse (variant of Absalom) origin).

Are Kai and Axel boy or girl names?

Kai is primarily a boy name. Axel is primarily a boy name.