Sumner vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Sumner Rank #6,673
Theodore Rank #4

Theodore is more popular, ranked #4 vs #6673 for Sumner.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Sumner ___

  • Sumner James
  • Sumner Cole
  • Sumner Lee
  • Sumner Blake
  • Sumner Reid
  • Sumner Hayes

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 Sumner

Fletcher Holden Brooks Sloane Hadley

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 Sumner or Theodore more popular?

Theodore is more popular, ranked #4 compared to Sumner at #6673 in the United States.

What do Sumner and Theodore mean?

Sumner means "summoner, one who calls forth" (Old French origin). Theodore means "divine gift" (Greek origin).

Are Sumner and Theodore boy or girl names?

Sumner is primarily a boy name. Theodore is primarily a boy name.

More Comparisons

Theodore vs Sumner Sumner vs Bransyn Sumner vs Avelino Sumner vs Adrik Sumner vs Yehudah
← Full profile: Sumner ← Full profile: Theodore Browse all baby names