Mia vs Rhea

Baby Name Comparison — 2026

Mia

Girl #5 Most Popular 2 Syllables

Meaning

"mine, beloved"

Origin: Scandinavian

Cultural Roots

Italian Scandinavian Spanish

Quick Stats

Popularity Rank
#5
Total SSA Count
12,113
Syllables
2
Formality
Casual

Playground Safety Score

✓ All Clear
Full profile for Mia →

Rhea

Girl #616 Most Popular 2 Syllables

Meaning

"flowing, streaming"

Origin: Greek

Cultural Roots

English American Greek Indian

Quick Stats

Popularity Rank
#616
Total SSA Count
484
Syllables
2
Formality
Moderate
Nicknames
Rea

Playground Safety Score

✓ All Clear
Full profile for Rhea →

Popularity Comparison

Mia Rank #5
Rhea Rank #616

Mia is more popular, ranked #5 vs #616 for Rhea.

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

Rhea ___

  • Rhea Grace
  • Rhea Jane
  • Rhea Mae
  • Rhea Josephine
  • Rhea Eloise
  • Rhea Charlotte

Sibling Name Ideas

Names that pair well as siblings.

If you choose Mia

Liam Noah Sophia Olivia Ava

If you choose Rhea

Orion Theo Athena Phoebe Luna

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 Rhea more popular?

Mia is more popular, ranked #5 compared to Rhea at #616 in the United States.

What do Mia and Rhea mean?

Mia means "mine, beloved" (Scandinavian origin). Rhea means "flowing, streaming" (Greek origin).

Are Mia and Rhea boy or girl names?

Mia is primarily a girl name. Rhea is primarily a girl name.

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