Collier vs Koi

Baby Name Comparison — 2026

Collier

Boy #2,733 Most Popular 2 Syllables

"charcoal merchant, coal worker"

Origin: English

American English Australian

✓ All Clear

Boy #2,684 Most Popular 1 Syllable

"love, romantic feeling"

Origin: Japanese

Japanese American Hawaiian

✓ All Clear

Collier Rank #2,733

Koi Rank #2,684

Koi is more popular, ranked #2684 vs #2733 for Collier.

Is Collier or Koi more popular?

Koi is more popular, ranked #2684 compared to Collier at #2733 in the United States.

What do Collier and Koi mean?

Collier means "charcoal merchant, coal worker" (English origin). Koi means "love, romantic feeling" (Japanese origin).

Are Collier and Koi boy or girl names?

Collier is primarily a boy name. Koi is primarily a boy name.