Cass vs Calin

Baby Name Comparison — 2026

Cass

Boy #5,414 Most Popular 1 Syllable

"hollow, vain (from Latin Cassius)"

Origin: Latin

English American Greek

✓ All Clear

Boy #5,268 Most Popular 2 Syllables

"slender, graceful"

Origin: Irish Gaelic

Irish Romanian Scottish American

✓ All Clear

Cass Rank #5,414

Calin Rank #5,268

Calin is more popular, ranked #5268 vs #5414 for Cass.

Is Cass or Calin more popular?

Calin is more popular, ranked #5268 compared to Cass at #5414 in the United States.

What do Cass and Calin mean?

Cass means "hollow, vain (from Latin Cassius)" (Latin origin). Calin means "slender, graceful" (Irish Gaelic origin).

Are Cass and Calin boy or girl names?

Cass is primarily a boy name. Calin is primarily a boy name.