Callister vs Neil

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 #866 Most Popular 1 Syllable

"cloud"

Origin: Old Irish

Irish Scottish English Scandinavian

✓ All Clear

Callister Rank #43,579

Neil Rank #866

Neil is more popular, ranked #866 vs #43579 for Callister.

Is Callister or Neil more popular?

Neil is more popular, ranked #866 compared to Callister at #43579 in the United States.

What do Callister and Neil mean?

Callister means "defender of men" (Greek via Gaelic origin). Neil means "cloud" (Old Irish origin).

Are Callister and Neil boy or girl names?

Callister is primarily a boy name. Neil is primarily a boy name.