Kai vs Ayin

Baby Name Comparison — 2026

Kai

Boy #76 Most Popular 1 Syllable

"sea"

Origin: Hawaiian

Hawaiian Scandinavian Japanese American Chinese

✓ All Clear

Boy #44,054 Most Popular 2 Syllables

"eye, spring of water"

Origin: Hebrew

Hebrew Jewish

✓ All Clear

Kai Rank #76

Ayin Rank #44,054

Kai is more popular, ranked #76 vs #44054 for Ayin.

Is Kai or Ayin more popular?

Kai is more popular, ranked #76 compared to Ayin at #44054 in the United States.

What do Kai and Ayin mean?

Kai means "sea" (Hawaiian origin). Ayin means "eye, spring of water" (Hebrew origin).

Are Kai and Ayin boy or girl names?

Kai is primarily a boy name. Ayin is primarily a boy name.