Mia vs Onix

Baby Name Comparison — 2026

Onix

Boy #5,293 Most Popular 2 Syllables

Meaning

"black banded gemstone"

Origin: Greek

Cultural Roots

American Latin American Spanish

Quick Stats

Popularity Rank
#5,293
Total SSA Count
18
Syllables
2
Formality
Moderate
Nicknames
Oni

Playground Safety Score

✓ All Clear
Full profile for Onix →

Popularity Comparison

Mia Rank #5
Onix Rank #5,293

Mia is more popular, ranked #5 vs #5293 for Onix.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Mia ___

  • Mia Rose
  • Mia Grace
  • Mia Jane
  • Mia Claire
  • Mia Elizabeth
  • Mia Louise

Onix ___

  • Onix James
  • Onix Ray
  • Onix Kai
  • Onix Cruz
  • Onix Stone
  • Onix Lee

Sibling Name Ideas

Names that pair well as siblings.

If you choose Mia

Liam Noah Sophia Olivia Ava

If you choose Onix

Jasper Slate Phoenix Jade Raven

Which Name Fits Your Family?

Answer 3 quick questions and we'll help you decide.

1. Which style feels more like your family?

Frequently Asked Questions

Is Mia or Onix more popular?

Mia is more popular, ranked #5 compared to Onix at #5293 in the United States.

What do Mia and Onix mean?

Mia means "mine, beloved" (Scandinavian origin). Onix means "black banded gemstone" (Greek origin).

Are Mia and Onix boy or girl names?

Mia is primarily a girl name. Onix is primarily a boy name.

More Comparisons

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← Full profile: Mia ← Full profile: Onix Browse all baby names