Kior vs Rustin

Baby Name Comparison — 2026

Kior

Boy #2,243 Most Popular 2 Syllables

"dark one"

Origin: Scottish Gaelic (via Keir)

American Contemporary

✓ All Clear

Boy #2,440 Most Popular 2 Syllables

"red-haired, from the russet one"

Origin: Old English/French

English American

✓ All Clear

Kior Rank #2,243

Rustin Rank #2,440

Kior is more popular, ranked #2243 vs #2440 for Rustin.

Is Kior or Rustin more popular?

Kior is more popular, ranked #2243 compared to Rustin at #2440 in the United States.

What do Kior and Rustin mean?

Kior means "dark one" (Scottish Gaelic (via Keir) origin). Rustin means "red-haired, from the russet one" (Old English/French origin).

Are Kior and Rustin boy or girl names?

Kior is primarily a boy name. Rustin is primarily a boy name.