Callister vs Monroe

Baby Name Comparison — 2026

Callister

Boy #43,579 Most Popular 3 Syllables

"defender of men"

Origin: Greek via Gaelic

Scottish Manx Irish

✓ All Clear

Boy #1,282 Most Popular 2 Syllables

"from the mouth of the Roe river"

Origin: Scottish Gaelic

Scottish Irish American

✓ All Clear

Callister Rank #43,579

Monroe Rank #1,282

Monroe is more popular, ranked #1282 vs #43579 for Callister.

Is Callister or Monroe more popular?

Monroe is more popular, ranked #1282 compared to Callister at #43579 in the United States.

What do Callister and Monroe mean?

Callister means "defender of men" (Greek via Gaelic origin). Monroe means "from the mouth of the Roe river" (Scottish Gaelic origin).

Are Callister and Monroe boy or girl names?

Callister is primarily a boy name. Monroe is primarily a boy name.