Kolter vs Rex

Baby Name Comparison — 2026

Kolter

Boy #836 Most Popular 2 Syllables

"colt keeper, young horse handler"

Origin: Old English colt + occupational

American English

✓ All Clear

Boy #793 Most Popular 1 Syllable

"king"

Origin: Latin

English Latin American

✓ All Clear

Kolter Rank #836

Rex Rank #793

Rex is more popular, ranked #793 vs #836 for Kolter.

Is Kolter or Rex more popular?

Rex is more popular, ranked #793 compared to Kolter at #836 in the United States.

What do Kolter and Rex mean?

Kolter means "colt keeper, young horse handler" (Old English colt + occupational origin). Rex means "king" (Latin origin).

Are Kolter and Rex boy or girl names?

Kolter is primarily a boy name. Rex is primarily a boy name.