Karson vs Theodore

Baby Name Comparison — 2026

Karson

Boy #398 Most Popular 2 Syllables

Meaning

"son of marsh-dwellers"

Origin: Old Norse/English

Cultural Roots

American English Scandinavian

Quick Stats

Popularity Rank
#398
Total SSA Count
813
Syllables
2
Formality
Moderate
Nicknames
Kars, Kar

Playground Safety Score

✓ All Clear
Full profile for Karson →

Popularity Comparison

Karson Rank #398
Theodore Rank #4

Theodore is more popular, ranked #4 vs #398 for Karson.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Karson ___

  • Karson James
  • Karson Lee
  • Karson Michael
  • Karson Thomas
  • Karson Reid
  • Karson Blake

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 Karson

Kaden Layla Jaxon Piper Ryker

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 Karson or Theodore more popular?

Theodore is more popular, ranked #4 compared to Karson at #398 in the United States.

What do Karson and Theodore mean?

Karson means "son of marsh-dwellers" (Old Norse/English origin). Theodore means "divine gift" (Greek origin).

Are Karson and Theodore boy or girl names?

Karson is primarily a boy name. Theodore is primarily a boy name.

More Comparisons

Theodore vs Karson Karson vs Zander Karson vs Tadeo Karson vs Kasen Karson vs Apollo
← Full profile: Karson ← Full profile: Theodore Browse all baby names