Althaea vs Astraia

Baby Name Comparison — 2026

Astraia

Girl #17,934 Most Popular 3 Syllables

Meaning

"star maiden, goddess of justice"

Origin: Greek

Cultural Roots

Greek English American

Quick Stats

Popularity Rank
#17,934
Total SSA Count
7
Syllables
3
Formality
Formal
Nicknames
Astra, Aria

Playground Safety Score

All Clear

Popularity Comparison

Althaea Rank #17,845
Astraia Rank #17,934

Althaea is more popular, ranked #17845 vs #17934 for Astraia.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Althaea ___

No pairings available yet.

Astraia ___

  • Astraia Rose
  • Astraia Celeste
  • Astraia Luna
  • Astraia Violet
  • Astraia Skye
  • Astraia Elise

Sibling Name Ideas

Names that pair well as siblings.

If you choose Althaea

No sibling data available yet.

If you choose Astraia

Orion Cassius Lyra Soleil Atlas

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 Althaea or Astraia more popular?

Althaea is more popular, ranked #17845 compared to Astraia at #17934 in the United States.

What do Althaea and Astraia mean?

Astraia means "star maiden, goddess of justice" (Greek origin).

Are Althaea and Astraia boy or girl names?

Althaea is primarily a girl name. Astraia is primarily a girl name.

More Comparisons