Keldon vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Keldon Rank #11,445
Theodore Rank #4

Theodore is more popular, ranked #4 vs #11445 for Keldon.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Keldon ___

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 Keldon

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 Keldon or Theodore more popular?

Theodore is more popular, ranked #4 compared to Keldon at #11445 in the United States.

What do Keldon and Theodore mean?

Theodore means "divine gift" (Greek origin).

Are Keldon and Theodore boy or girl names?

Keldon is primarily a boy name. Theodore is primarily a boy name.

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