Kior vs Hiro

Baby Name Comparison — 2026

Kior

Boy #2,243 Most Popular 2 Syllables

"dark one"

Origin: Scottish Gaelic (via Keir)

American Contemporary

✓ All Clear

Boy #2,121 Most Popular 2 Syllables

"generous, tolerant"

Origin: Japanese kanji 寛

Japanese American Japanese-American

✓ All Clear

Kior Rank #2,243

Hiro Rank #2,121

Hiro is more popular, ranked #2121 vs #2243 for Kior.

Is Kior or Hiro more popular?

Hiro is more popular, ranked #2121 compared to Kior at #2243 in the United States.

What do Kior and Hiro mean?

Kior means "dark one" (Scottish Gaelic (via Keir) origin). Hiro means "generous, tolerant" (Japanese kanji 寛 origin).

Are Kior and Hiro boy or girl names?

Kior is primarily a boy name. Hiro is primarily a boy name.