Troy vs Cillian

Baby Name Comparison — 2026

Troy

Boy #531 Most Popular 1 Syllable

"from the city of Troy"

Origin: Greek

English American Irish Australian

✓ All Clear

Boy #464 Most Popular 3 Syllables

"strife, war"

Origin: Old Irish

Irish Celtic

✓ All Clear

Troy Rank #531

Cillian Rank #464

Cillian is more popular, ranked #464 vs #531 for Troy.

Is Troy or Cillian more popular?

Cillian is more popular, ranked #464 compared to Troy at #531 in the United States.

What do Troy and Cillian mean?

Troy means "from the city of Troy" (Greek origin). Cillian means "strife, war" (Old Irish origin).

Are Troy and Cillian boy or girl names?

Troy is primarily a boy name. Cillian is primarily a boy name.