Reese vs Rex

Baby Name Comparison — 2026

Reese

Girl #190 Most Popular 1 Syllable

Meaning

"ardor, enthusiasm, fire"

Origin: Welsh

Cultural Roots

Welsh English American

Quick Stats

Popularity Rank
#190
Total SSA Count
1,589
Syllables
1
Formality
Moderate
Nicknames
Ree, Rey, Reie

Playground Safety Score

✓ All Clear
Full profile for Reese →

Popularity Comparison

Reese Rank #190
Rex Rank #793

Reese is more popular, ranked #190 vs #793 for Rex.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Reese ___

  • Reese Ann
  • Reese Marie
  • Reese Lynn
  • Reese Grace
  • Reese Elaine
  • Reese Joelle

Rex ___

  • Rex James
  • Rex Oliver
  • Rex Arthur
  • Rex Henry
  • Rex William
  • Rex Theodore

Sibling Name Ideas

Names that pair well as siblings.

If you choose Reese

Blake Quinn Sage Brooke Cole

If you choose Rex

Max Leo Augustus Vivienne Cordelia

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 Reese or Rex more popular?

Reese is more popular, ranked #190 compared to Rex at #793 in the United States.

What do Reese and Rex mean?

Reese means "ardor, enthusiasm, fire" (Welsh origin). Rex means "king" (Latin origin).

Are Reese and Rex boy or girl names?

Reese is primarily a girl name. Rex is primarily a boy name.

More Comparisons

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← Full profile: Reese ← Full profile: Rex Browse all baby names