Rooney vs Siobhan

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

Rooney Rank #1,974
Siobhan Rank #1,931

Siobhan is more popular, ranked #1931 vs #1974 for Rooney.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Rooney ___

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

Siobhan ___

  • Siobhan Rose
  • Siobhan Mary
  • Siobhan Grace
  • Siobhan Fiona
  • Siobhan Claire
  • Siobhan Brigid

Sibling Name Ideas

Names that pair well as siblings.

If you choose Rooney

Quinn Finley Sloane Shea Declan

If you choose Siobhan

Aoife Niamh Cormac Declan Saoirse

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 Rooney or Siobhan more popular?

Siobhan is more popular, ranked #1931 compared to Rooney at #1974 in the United States.

What do Rooney and Siobhan mean?

Rooney means "descendant of the champion, hero" (Irish Gaelic origin). Siobhan means "God is gracious" (Hebrew origin).

Are Rooney and Siobhan boy or girl names?

Rooney is primarily a girl name. Siobhan is primarily a girl name.

More Comparisons

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← Full profile: Rooney ← Full profile: Siobhan Browse all baby names