Kaiis vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Kaiis Rank #23,223
Theodore Rank #4

Theodore is more popular, ranked #4 vs #23223 for Kaiis.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Kaiis ___

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 Kaiis

No sibling data available yet.

If you choose Theodore

Olivia Charlotte Amelia Eleanor Oliver

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Kaiis or Theodore more popular?

Theodore is more popular, ranked #4 compared to Kaiis at #23223 in the United States.

What do Kaiis and Theodore mean?

Theodore means "divine gift" (Greek origin).

Are Kaiis and Theodore boy or girl names?

Kaiis is primarily a boy name. Theodore is primarily a boy name.

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