Calvin vs Declan

Baby Name Comparison — 2026

Calvin

Boy #140 Most Popular 2 Syllables

"bald, hairless"

Origin: Latin

English American French

✓ All Clear

Boy #131 Most Popular 2 Syllables

"man of prayer"

Origin: Irish Gaelic

Irish English American

✓ All Clear

Calvin Rank #140

Declan Rank #131

Declan is more popular, ranked #131 vs #140 for Calvin.

Is Calvin or Declan more popular?

Declan is more popular, ranked #131 compared to Calvin at #140 in the United States.

What do Calvin and Declan mean?

Calvin means "bald, hairless" (Latin origin). Declan means "man of prayer" (Irish Gaelic origin).

Are Calvin and Declan boy or girl names?

Calvin is primarily a boy name. Declan is primarily a boy name.