Cassian vs Aiko

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 #10,540 Most Popular 3 Syllables

"child of love"

Origin: Japanese

Japanese

✓ All Clear

Cassian Rank #617

Aiko Rank #10,540

Cassian is more popular, ranked #617 vs #10540 for Aiko.

Is Cassian or Aiko more popular?

Cassian is more popular, ranked #617 compared to Aiko at #10540 in the United States.

What do Cassian and Aiko mean?

Cassian means "of the Cassian family (Roman gens)" (Latin origin). Aiko means "child of love" (Japanese origin).

Are Cassian and Aiko boy or girl names?

Cassian is primarily a boy name. Aiko is primarily a boy name.