Kai vs Harrison

Baby Name Comparison — 2026

Kai

Boy #76 Most Popular 1 Syllable

"sea"

Origin: Hawaiian

Hawaiian Scandinavian Japanese American Chinese

✓ All Clear

Boy #121 Most Popular 3 Syllables

"son of Harry (Henry)"

Origin: English

American English Australian

✓ All Clear

Kai Rank #76

Harrison Rank #121

Kai is more popular, ranked #76 vs #121 for Harrison.

Is Kai or Harrison more popular?

Kai is more popular, ranked #76 compared to Harrison at #121 in the United States.

What do Kai and Harrison mean?

Kai means "sea" (Hawaiian origin). Harrison means "son of Harry (Henry)" (English origin).

Are Kai and Harrison boy or girl names?

Kai is primarily a boy name. Harrison is primarily a boy name.