Mia vs Rooney

Baby Name Comparison — 2026

Rooney

Girl #1,974 Most Popular 2 Syllables

Meaning

"descendant of the champion, hero"

Origin: Irish Gaelic

Cultural Roots

Irish American English

Quick Stats

Popularity Rank
#1,974
Total SSA Count
100
Syllables
2
Formality
Casual
Nicknames
Roo, Rone

Playground Safety Score

✓ All Clear
Full profile for Rooney →

Popularity Comparison

Mia Rank #5
Rooney Rank #1,974

Mia is more popular, ranked #5 vs #1974 for Rooney.

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

Rooney ___

  • Rooney Mae
  • Rooney Kate
  • Rooney Claire
  • Rooney Jane
  • Rooney Sloane
  • Rooney Blaise

Sibling Name Ideas

Names that pair well as siblings.

If you choose Mia

Liam Noah Sophia Olivia Ava

If you choose Rooney

Quinn Finley Sloane Shea Declan

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 Rooney more popular?

Mia is more popular, ranked #5 compared to Rooney at #1974 in the United States.

What do Mia and Rooney mean?

Mia means "mine, beloved" (Scandinavian origin). Rooney means "descendant of the champion, hero" (Irish Gaelic origin).

Are Mia and Rooney boy or girl names?

Mia is primarily a girl name. Rooney is primarily a girl name.

More Comparisons

Rooney vs Mia Mia vs Alana Mia vs Esther Mia vs Eloise Mia vs Elizabeth
← Full profile: Mia ← Full profile: Rooney Browse all baby names