Regis vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Regis Rank #7,698
Theodore Rank #4

Theodore is more popular, ranked #4 vs #7698 for Regis.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Regis ___

No pairings available yet.

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 Regis

No sibling data available yet.

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 Regis or Theodore more popular?

Theodore is more popular, ranked #4 compared to Regis at #7698 in the United States.

What do Regis and Theodore mean?

Theodore means "divine gift" (Greek origin).

Are Regis and Theodore boy or girl names?

Regis is primarily a boy name. Theodore is primarily a boy name.

More Comparisons

Theodore vs Regis Regis vs Sy Regis vs Jamian Regis vs East Regis vs Aegon
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