Olin vs Kior

Baby Name Comparison — 2026

Olin

Boy #2,142 Most Popular 2 Syllables

"ancestor descendant"

Origin: Old Norse

Scandinavian American English

✓ All Clear

Boy #2,243 Most Popular 2 Syllables

"dark one"

Origin: Scottish Gaelic (via Keir)

American Contemporary

✓ All Clear

Olin Rank #2,142

Kior Rank #2,243

Olin is more popular, ranked #2142 vs #2243 for Kior.

Is Olin or Kior more popular?

Olin is more popular, ranked #2142 compared to Kior at #2243 in the United States.

What do Olin and Kior mean?

Olin means "ancestor descendant" (Old Norse origin). Kior means "dark one" (Scottish Gaelic (via Keir) origin).

Are Olin and Kior boy or girl names?

Olin is primarily a boy name. Kior is primarily a boy name.