Keizer vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Keizer Rank #24,551
Theodore Rank #4

Theodore is more popular, ranked #4 vs #24551 for Keizer.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Keizer ___

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 Keizer

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 Keizer or Theodore more popular?

Theodore is more popular, ranked #4 compared to Keizer at #24551 in the United States.

What do Keizer and Theodore mean?

Theodore means "divine gift" (Greek origin).

Are Keizer and Theodore boy or girl names?

Keizer is primarily a boy name. Theodore is primarily a boy name.

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