Keithan vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Keithan Rank #11,571
Theodore Rank #4

Theodore is more popular, ranked #4 vs #11571 for Keithan.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Keithan ___

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 Keithan

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 Keithan or Theodore more popular?

Theodore is more popular, ranked #4 compared to Keithan at #11571 in the United States.

What do Keithan and Theodore mean?

Theodore means "divine gift" (Greek origin).

Are Keithan and Theodore boy or girl names?

Keithan is primarily a boy name. Theodore is primarily a boy name.

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