Collie vs Reilly

Baby Name Comparison — 2026

Collie

Boy #14,157 Most Popular 2 Syllables

"dark-haired, coal-dark"

Origin: Scottish English

Scottish British American

✓ All Clear

Boy #2,800 Most Popular 2 Syllables

"courageous, valiant"

Origin: Irish Gaelic

Irish Irish-American Scottish Australian

✓ All Clear

Collie Rank #14,157

Reilly Rank #2,800

Reilly is more popular, ranked #2800 vs #14157 for Collie.

Is Collie or Reilly more popular?

Reilly is more popular, ranked #2800 compared to Collie at #14157 in the United States.

What do Collie and Reilly mean?

Collie means "dark-haired, coal-dark" (Scottish English origin). Reilly means "courageous, valiant" (Irish Gaelic origin).

Are Collie and Reilly boy or girl names?

Collie is primarily a boy name. Reilly is primarily a boy name.