Kaison vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Kaison Rank #513
Theodore Rank #4

Theodore is more popular, ranked #4 vs #513 for Kaison.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Kaison ___

  • Kaison James
  • Kaison Lee
  • Kaison Ray
  • Kaison Cole
  • Kaison Blake
  • Kaison Grant

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 Kaison

Mason Brayden Kylie Layla Jaxon

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 Kaison or Theodore more popular?

Theodore is more popular, ranked #4 compared to Kaison at #513 in the United States.

What do Kaison and Theodore mean?

Kaison means "modern blend of Kai (sea) and -son suffix" (American origin). Theodore means "divine gift" (Greek origin).

Are Kaison and Theodore boy or girl names?

Kaison is primarily a boy name. Theodore is primarily a boy name.

More Comparisons

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← Full profile: Kaison ← Full profile: Theodore Browse all baby names