Rey vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Rey Rank #823
Theodore Rank #4

Theodore is more popular, ranked #4 vs #823 for Rey.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Rey ___

  • Rey Alexander
  • Rey Miguel
  • Rey Antonio
  • Rey James
  • Rey Cruz
  • Rey Luis

Theodore ___

  • Theodore James
  • Theodore William
  • Theodore Alexander
  • Theodore John
  • Theodore Henry
  • Theodore Arthur

Sibling Name Ideas

Names that pair well as siblings.

If you choose Rey

Luna Sol Diego Valentina Marco

If you choose Theodore

Olivia Charlotte Amelia Eleanor Oliver

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 Rey or Theodore more popular?

Theodore is more popular, ranked #4 compared to Rey at #823 in the United States.

What do Rey and Theodore mean?

Rey means "king" (Spanish origin). Theodore means "divine gift" (Greek origin).

Are Rey and Theodore boy or girl names?

Rey is primarily a boy name. Theodore is primarily a boy name.

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