Augustine vs Cillian

Baby Name Comparison — 2026

Augustine

Boy #553 Most Popular 3 Syllables

"great, venerable, majestic"

Origin: Latin Augustus

English French Irish Catholic American

✓ All Clear

Boy #464 Most Popular 3 Syllables

"strife, war"

Origin: Old Irish

Irish Celtic

✓ All Clear

Augustine Rank #553

Cillian Rank #464

Cillian is more popular, ranked #464 vs #553 for Augustine.

Is Augustine or Cillian more popular?

Cillian is more popular, ranked #464 compared to Augustine at #553 in the United States.

What do Augustine and Cillian mean?

Augustine means "great, venerable, majestic" (Latin Augustus origin). Cillian means "strife, war" (Old Irish origin).

Are Augustine and Cillian boy or girl names?

Augustine is primarily a boy name. Cillian is primarily a boy name.