Cassian vs Kaison

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 #513 Most Popular 2 Syllables

"modern blend of Kai (sea) and -son suffix"

Origin: American

American

✓ All Clear

Cassian Rank #617

Kaison Rank #513

Kaison is more popular, ranked #513 vs #617 for Cassian.

Is Cassian or Kaison more popular?

Kaison is more popular, ranked #513 compared to Cassian at #617 in the United States.

What do Cassian and Kaison mean?

Cassian means "of the Cassian family (Roman gens)" (Latin origin). Kaison means "modern blend of Kai (sea) and -son suffix" (American origin).

Are Cassian and Kaison boy or girl names?

Cassian is primarily a boy name. Kaison is primarily a boy name.