Mia vs Ruby

Baby Name Comparison — 2026

Ruby

Girl #63 Most Popular 2 Syllables

Meaning

"red, ruby-colored"

Origin: Old French

Cultural Roots

English American

Quick Stats

Popularity Rank
#63
Total SSA Count
3,517
Syllables
2
Formality
Moderate
Nicknames
Rube, Rue

Playground Safety Score

✓ All Clear
Full profile for Ruby →

Popularity Comparison

Mia Rank #5
Ruby Rank #63

Mia is more popular, ranked #5 vs #63 for Ruby.

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

Ruby ___

  • Ruby Rose
  • Ruby Ann
  • Ruby Grace
  • Ruby Mae
  • Ruby Claire
  • Ruby Jane

Sibling Name Ideas

Names that pair well as siblings.

If you choose Mia

Liam Noah Sophia Olivia Ava

If you choose Ruby

Pearl Opal Jasper Violet Iris

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 Ruby more popular?

Mia is more popular, ranked #5 compared to Ruby at #63 in the United States.

What do Mia and Ruby mean?

Mia means "mine, beloved" (Scandinavian origin). Ruby means "red, ruby-colored" (Old French origin).

Are Mia and Ruby boy or girl names?

Mia is primarily a girl name. Ruby is primarily a girl name.

More Comparisons

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