Cassian vs Brock

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 #707 Most Popular 1 Syllable

"brook, small stream"

Origin: Old English

American English Australian

✓ All Clear

Cassian Rank #617

Brock Rank #707

Cassian is more popular, ranked #617 vs #707 for Brock.

Is Cassian or Brock more popular?

Cassian is more popular, ranked #617 compared to Brock at #707 in the United States.

What do Cassian and Brock mean?

Cassian means "of the Cassian family (Roman gens)" (Latin origin). Brock means "brook, small stream" (Old English origin).

Are Cassian and Brock boy or girl names?

Cassian is primarily a boy name. Brock is primarily a boy name.