Monroe vs Sidney

Baby Name Comparison — 2026

Monroe

Boy #1,282 Most Popular 2 Syllables

"from the mouth of the Roe river"

Origin: Scottish Gaelic

Scottish Irish American

✓ All Clear

Boy #1,374 Most Popular 2 Syllables

"from Saint Denis"

Origin: Anglo-Norman French

English American Australian

✓ All Clear

Monroe Rank #1,282

Sidney Rank #1,374

Monroe is more popular, ranked #1282 vs #1374 for Sidney.

Is Monroe or Sidney more popular?

Monroe is more popular, ranked #1282 compared to Sidney at #1374 in the United States.

What do Monroe and Sidney mean?

Monroe means "from the mouth of the Roe river" (Scottish Gaelic origin). Sidney means "from Saint Denis" (Anglo-Norman French origin).

Are Monroe and Sidney boy or girl names?

Monroe is primarily a boy name. Sidney is primarily a boy name.