Onix vs Nels

Baby Name Comparison — 2026

Onix

Boy #5,293 Most Popular 2 Syllables

"black banded gemstone"

Origin: Greek

American Latin American Spanish

✓ All Clear

Boy #5,445 Most Popular 1 Syllable

"champion, cloud"

Origin: Irish Gaelic via Scandinavian

Scandinavian Swedish Norwegian Danish American

✓ All Clear

Onix Rank #5,293

Nels Rank #5,445

Onix is more popular, ranked #5293 vs #5445 for Nels.

Is Onix or Nels more popular?

Onix is more popular, ranked #5293 compared to Nels at #5445 in the United States.

What do Onix and Nels mean?

Onix means "black banded gemstone" (Greek origin). Nels means "champion, cloud" (Irish Gaelic via Scandinavian origin).

Are Onix and Nels boy or girl names?

Onix is primarily a boy name. Nels is primarily a boy name.