Kase vs Harold

Baby Name Comparison — 2026

Kase

Boy #967 Most Popular 1 Syllable

"watchful, vigilant (via Casey)"

Origin: Irish Gaelic Cathasaigh

American English

✓ All Clear

Boy #991 Most Popular 2 Syllables

"army ruler, power of the army"

Origin: Old English

English Scandinavian American

✓ All Clear

Kase Rank #967

Harold Rank #991

Kase is more popular, ranked #967 vs #991 for Harold.

Is Kase or Harold more popular?

Kase is more popular, ranked #967 compared to Harold at #991 in the United States.

What do Kase and Harold mean?

Kase means "watchful, vigilant (via Casey)" (Irish Gaelic Cathasaigh origin). Harold means "army ruler, power of the army" (Old English origin).

Are Kase and Harold boy or girl names?

Kase is primarily a boy name. Harold is primarily a boy name.