Stella vs Union

Baby Name Comparison — 2026

Stella

Girl #49 Most Popular 2 Syllables

Meaning

"Star"

Origin: Latin

Cultural Roots

Italian English German Dutch American

Quick Stats

Popularity Rank
#49
Total SSA Count
4,264
Syllables
2
Formality
Moderate
Nicknames
Stell, Stelle

Playground Safety Score

✓ All Clear
Full profile for Stella →

Union

Boy #32,512 Most Popular 2 Syllables

Meaning

"the act of joining together, unity, oneness"

Origin: Latin unio (oneness)

Cultural Roots

American

Quick Stats

Popularity Rank
#32,512
Total SSA Count
5
Syllables
2
Formality
Casual
Nicknames
Uni, Uni-bear

Playground Safety Score

✓ All Clear
Full profile for Union →

Popularity Comparison

Stella Rank #49
Union Rank #32,512

Stella is more popular, ranked #49 vs #32512 for Union.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Stella ___

  • Stella Rose
  • Stella Grace
  • Stella Mae
  • Stella Jane
  • Stella Luna
  • Stella Claire

Union ___

  • Union James
  • Union Miles
  • Union Cole
  • Union Everett
  • Union Stone

Sibling Name Ideas

Names that pair well as siblings.

If you choose Stella

Luna Nova Aurora Leo Felix

If you choose Union

Liberty Justice Valor Honor True

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 Stella or Union more popular?

Stella is more popular, ranked #49 compared to Union at #32512 in the United States.

What do Stella and Union mean?

Stella means "Star" (Latin origin). Union means "the act of joining together, unity, oneness" (Latin unio (oneness) origin).

Are Stella and Union boy or girl names?

Stella is primarily a girl name. Union is primarily a boy name.

More Comparisons

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← Full profile: Stella ← Full profile: Union Browse all baby names