Onix vs Earnest

Baby Name Comparison — 2026

Onix

Boy #5,293 Most Popular 2 Syllables

"black banded gemstone"

Origin: Greek

American Latin American Spanish

✓ All Clear

Boy #5,461 Most Popular 2 Syllables

"serious, sincere, determined"

Origin: Old English word name

English American European

✓ All Clear

Onix Rank #5,293

Earnest Rank #5,461

Onix is more popular, ranked #5293 vs #5461 for Earnest.

Is Onix or Earnest more popular?

Onix is more popular, ranked #5293 compared to Earnest at #5461 in the United States.

What do Onix and Earnest mean?

Onix means "black banded gemstone" (Greek origin). Earnest means "serious, sincere, determined" (Old English word name origin).

Are Onix and Earnest boy or girl names?

Onix is primarily a boy name. Earnest is primarily a boy name.