Fiona vs Margo

Baby Name Comparison — 2026

Fiona

Girl #406 Most Popular 3 Syllables

Meaning

"fair, white, pure"

Origin: Scottish Gaelic

Cultural Roots

Scottish Irish English Gaelic

Quick Stats

Popularity Rank
#406
Total SSA Count
782
Syllables
3
Formality
Moderate
Nicknames
Fi, Fifi

Playground Safety Score

✓ All Clear
Full profile for Fiona →

Margo

Girl #544 Most Popular 2 Syllables

Meaning

"pearl"

Origin: Greek

Cultural Roots

French English Eastern European American

Quick Stats

Popularity Rank
#544
Total SSA Count
555
Syllables
2
Formality
Moderate
Nicknames
Maggie

Playground Safety Score

✓ All Clear
Full profile for Margo →

Popularity Comparison

Fiona Rank #406
Margo Rank #544

Fiona is more popular, ranked #406 vs #544 for Margo.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Fiona ___

  • Fiona Rose
  • Fiona Grace
  • Fiona Claire
  • Fiona Jane
  • Fiona Maeve
  • Fiona Kate

Margo ___

  • Margo Rose
  • Margo Louise
  • Margo Claire
  • Margo Josephine
  • Margo Elise
  • Margo Lane

Sibling Name Ideas

Names that pair well as siblings.

If you choose Fiona

Seamus Aoife Declan Siobhan Finley

If you choose Margo

Hugo Cleo Felix Iris Otto

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 Fiona or Margo more popular?

Fiona is more popular, ranked #406 compared to Margo at #544 in the United States.

What do Fiona and Margo mean?

Fiona means "fair, white, pure" (Scottish Gaelic origin). Margo means "pearl" (Greek origin).

Are Fiona and Margo boy or girl names?

Fiona is primarily a girl name. Margo is primarily a girl name.

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← Full profile: Fiona ← Full profile: Margo Browse all baby names