Jethro vs Kolby

Baby Name Comparison — 2026

Jethro

Boy #1,082 Most Popular 2 Syllables

"his excellence, his preeminence"

Origin: Hebrew

Hebrew English Christian British

✓ All Clear

Boy #1,272 Most Popular 2 Syllables

"dark settlement, coal town"

Origin: Old Norse

American Scandinavian English

✓ All Clear

Jethro Rank #1,082

Kolby Rank #1,272

Jethro is more popular, ranked #1082 vs #1272 for Kolby.

Is Jethro or Kolby more popular?

Jethro is more popular, ranked #1082 compared to Kolby at #1272 in the United States.

What do Jethro and Kolby mean?

Jethro means "his excellence, his preeminence" (Hebrew origin). Kolby means "dark settlement, coal town" (Old Norse origin).

Are Jethro and Kolby boy or girl names?

Jethro is primarily a boy name. Kolby is primarily a boy name.