Kaylum vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Kaylum Rank #36,853
Theodore Rank #4

Theodore is more popular, ranked #4 vs #36853 for Kaylum.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Kaylum ___

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 Kaylum

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 Kaylum or Theodore more popular?

Theodore is more popular, ranked #4 compared to Kaylum at #36853 in the United States.

What do Kaylum and Theodore mean?

Theodore means "divine gift" (Greek origin).

Are Kaylum and Theodore boy or girl names?

Kaylum is primarily a boy name. Theodore is primarily a boy name.

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