Kolby vs Kaizer

Baby Name Comparison — 2026

Kolby

Boy #1,272 Most Popular 2 Syllables

"dark settlement, coal town"

Origin: Old Norse

American Scandinavian English

✓ All Clear

Boy #1,239 Most Popular 2 Syllables

"emperor, ruler"

Origin: German via Latin

German American South African

✓ All Clear

Kolby Rank #1,272

Kaizer Rank #1,239

Kaizer is more popular, ranked #1239 vs #1272 for Kolby.

Is Kolby or Kaizer more popular?

Kaizer is more popular, ranked #1239 compared to Kolby at #1272 in the United States.

What do Kolby and Kaizer mean?

Kolby means "dark settlement, coal town" (Old Norse origin). Kaizer means "emperor, ruler" (German via Latin origin).

Are Kolby and Kaizer boy or girl names?

Kolby is primarily a boy name. Kaizer is primarily a boy name.