Rustyn vs Kior

Baby Name Comparison — 2026

Rustyn

Boy #2,126 Most Popular 2 Syllables

"red-haired, rust-colored"

Origin: Old French roux via English

American

✓ All Clear

Boy #2,243 Most Popular 2 Syllables

"dark one"

Origin: Scottish Gaelic (via Keir)

American Contemporary

✓ All Clear

Rustyn Rank #2,126

Kior Rank #2,243

Rustyn is more popular, ranked #2126 vs #2243 for Kior.

Is Rustyn or Kior more popular?

Rustyn is more popular, ranked #2126 compared to Kior at #2243 in the United States.

What do Rustyn and Kior mean?

Rustyn means "red-haired, rust-colored" (Old French roux via English origin). Kior means "dark one" (Scottish Gaelic (via Keir) origin).

Are Rustyn and Kior boy or girl names?

Rustyn is primarily a boy name. Kior is primarily a boy name.