Calder vs Sir

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 #1,964 Most Popular 1 Syllable

"lord, master"

Origin: Old French

American English Caribbean

✓ All Clear

Calder Rank #2,005

Sir Rank #1,964

Sir is more popular, ranked #1964 vs #2005 for Calder.

Is Calder or Sir more popular?

Sir is more popular, ranked #1964 compared to Calder at #2005 in the United States.

What do Calder and Sir mean?

Calder means "rough waters, hard stream" (Scottish Gaelic origin). Sir means "lord, master" (Old French origin).

Are Calder and Sir boy or girl names?

Calder is primarily a boy name. Sir is primarily a boy name.