Duncan vs Monroe

Baby Name Comparison — 2026

Duncan

Boy #1,104 Most Popular 2 Syllables

"dark warrior"

Origin: Scottish Gaelic

Scottish Irish British American

✓ All Clear

Boy #1,282 Most Popular 2 Syllables

"from the mouth of the Roe river"

Origin: Scottish Gaelic

Scottish Irish American

✓ All Clear

Duncan Rank #1,104

Monroe Rank #1,282

Duncan is more popular, ranked #1104 vs #1282 for Monroe.

Is Duncan or Monroe more popular?

Duncan is more popular, ranked #1104 compared to Monroe at #1282 in the United States.

What do Duncan and Monroe mean?

Duncan means "dark warrior" (Scottish Gaelic origin). Monroe means "from the mouth of the Roe river" (Scottish Gaelic origin).

Are Duncan and Monroe boy or girl names?

Duncan is primarily a boy name. Monroe is primarily a boy name.