Cillian vs Augustine

Baby Name Comparison — 2026

Cillian

Boy #464 Most Popular 3 Syllables

"strife, war"

Origin: Old Irish

Irish Celtic

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Boy #553 Most Popular 3 Syllables

"great, venerable, majestic"

Origin: Latin Augustus

English French Irish Catholic American

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Cillian Rank #464

Augustine Rank #553

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

Is Cillian or Augustine more popular?

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

What do Cillian and Augustine mean?

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

Are Cillian and Augustine boy or girl names?

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