Back to Baby Names

Cassian vs Porter

Baby Name Comparison — 2026

Cassian

Boy #617 Most Popular 3 Syllables

Meaning

"of the Cassian family (Roman gens)"

Origin: Latin

Cultural Roots

English American European

Quick Stats

Popularity Rank
#617
Total SSA Count
462
Syllables
3
Formality
Moderate

Playground Safety Score

All Clear

Similar Names

Popularity Comparison

Cassian Rank #617
Porter Rank #616

Porter is more popular, ranked #616 vs #617 for Cassian.

Frequently Asked Questions

Is Cassian or Porter more popular?

Porter is more popular, ranked #616 compared to Cassian at #617 in the United States.

What do Cassian and Porter mean?

Cassian means "of the Cassian family (Roman gens)" (Latin origin). Porter means "gatekeeper, doorman" (Old French origin).

Are Cassian and Porter boy or girl names?

Cassian is primarily a boy name. Porter is primarily a boy name.

More Comparisons