Koi vs Collier

Baby Name Comparison — 2026

Koi

Boy #2,684 Most Popular 1 Syllable

"love, romantic feeling"

Origin: Japanese

Japanese American Hawaiian

✓ All Clear

Boy #2,733 Most Popular 2 Syllables

"charcoal merchant, coal worker"

Origin: English

American English Australian

✓ All Clear

Koi Rank #2,684

Collier Rank #2,733

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

Is Koi or Collier more popular?

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

What do Koi and Collier mean?

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

Are Koi and Collier boy or girl names?

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