Onix vs Kieryn

Baby Name Comparison — 2026

Onix

Boy #5,293 Most Popular 2 Syllables

"black banded gemstone"

Origin: Greek

American Latin American Spanish

✓ All Clear

Boy #5,169 Most Popular 2 Syllables

"dark one, dark-haired"

Origin: Old Irish

Irish Scottish English American

✓ All Clear

Onix Rank #5,293

Kieryn Rank #5,169

Kieryn is more popular, ranked #5169 vs #5293 for Onix.

Is Onix or Kieryn more popular?

Kieryn is more popular, ranked #5169 compared to Onix at #5293 in the United States.

What do Onix and Kieryn mean?

Onix means "black banded gemstone" (Greek origin). Kieryn means "dark one, dark-haired" (Old Irish origin).

Are Onix and Kieryn boy or girl names?

Onix is primarily a boy name. Kieryn is primarily a boy name.