Hamilton vs Reilly

Baby Name Comparison — 2026

Hamilton

Boy #2,653 Most Popular 3 Syllables

"flat-topped hill settlement"

Origin: Old English/Scottish

American Scottish English Canadian

✓ All Clear

Boy #2,800 Most Popular 2 Syllables

"courageous, valiant"

Origin: Irish Gaelic

Irish Irish-American Scottish Australian

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Hamilton Rank #2,653

Reilly Rank #2,800

Hamilton is more popular, ranked #2653 vs #2800 for Reilly.

Is Hamilton or Reilly more popular?

Hamilton is more popular, ranked #2653 compared to Reilly at #2800 in the United States.

What do Hamilton and Reilly mean?

Hamilton means "flat-topped hill settlement" (Old English/Scottish origin). Reilly means "courageous, valiant" (Irish Gaelic origin).

Are Hamilton and Reilly boy or girl names?

Hamilton is primarily a boy name. Reilly is primarily a boy name.