Koi vs Hardy

Baby Name Comparison — 2026

Koi

Boy #2,684 Most Popular 1 Syllable

"love, romantic feeling"

Origin: Japanese

Japanese American Hawaiian

✓ All Clear

Boy #2,583 Most Popular 2 Syllables

"bold, brave, daring"

Origin: Old French

English American Australian

✓ All Clear

Koi Rank #2,684

Hardy Rank #2,583

Hardy is more popular, ranked #2583 vs #2684 for Koi.

Is Koi or Hardy more popular?

Hardy is more popular, ranked #2583 compared to Koi at #2684 in the United States.

What do Koi and Hardy mean?

Koi means "love, romantic feeling" (Japanese origin). Hardy means "bold, brave, daring" (Old French origin).

Are Koi and Hardy boy or girl names?

Koi is primarily a boy name. Hardy is primarily a boy name.