Calder vs Koby

Baby Name Comparison — 2026

Calder

Boy #2,005 Most Popular 2 Syllables

"rough waters, hard stream"

Origin: Scottish Gaelic

Scottish English American

✓ All Clear

Boy #2,066 Most Popular 2 Syllables

"supplanter, one who follows at the heel"

Origin: Hebrew

American English Israeli

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Calder Rank #2,005

Koby Rank #2,066

Calder is more popular, ranked #2005 vs #2066 for Koby.

Is Calder or Koby more popular?

Calder is more popular, ranked #2005 compared to Koby at #2066 in the United States.

What do Calder and Koby mean?

Calder means "rough waters, hard stream" (Scottish Gaelic origin). Koby means "supplanter, one who follows at the heel" (Hebrew origin).

Are Calder and Koby boy or girl names?

Calder is primarily a boy name. Koby is primarily a boy name.