Kolby vs Decker

Baby Name Comparison — 2026

Popularity Comparison

Kolby Rank #1,272
Decker Rank #1,189

Decker is more popular, ranked #1189 vs #1272 for Kolby.

Frequently Asked Questions

Is Kolby or Decker more popular?

Decker is more popular, ranked #1189 compared to Kolby at #1272 in the United States.

What do Kolby and Decker mean?

Kolby means "dark settlement, coal town" (Old Norse origin). Decker means "roofer, one who covers" (Germanic origin).

Are Kolby and Decker boy or girl names?

Kolby is primarily a boy name. Decker is primarily a boy name.

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← Full profile: Kolby ← Full profile: Decker Browse all baby names