Cassian vs Donovan

Baby Name Comparison — 2026

Cassian

Boy #617 Most Popular 3 Syllables

"of the Cassian family (Roman gens)"

Origin: Latin

English American European

✓ All Clear

Boy #505 Most Popular 3 Syllables

"dark warrior"

Origin: Irish Gaelic

Irish American Scottish

✓ All Clear

Cassian Rank #617

Donovan Rank #505

Donovan is more popular, ranked #505 vs #617 for Cassian.

Is Cassian or Donovan more popular?

Donovan is more popular, ranked #505 compared to Cassian at #617 in the United States.

What do Cassian and Donovan mean?

Cassian means "of the Cassian family (Roman gens)" (Latin origin). Donovan means "dark warrior" (Irish Gaelic origin).

Are Cassian and Donovan boy or girl names?

Cassian is primarily a boy name. Donovan is primarily a boy name.