Petter vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Petter Rank #33,178
Theodore Rank #4

Theodore is more popular, ranked #4 vs #33178 for Petter.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Petter ___

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 Petter

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 Petter or Theodore more popular?

Theodore is more popular, ranked #4 compared to Petter at #33178 in the United States.

What do Petter and Theodore mean?

Theodore means "divine gift" (Greek origin).

Are Petter and Theodore boy or girl names?

Petter is primarily a boy name. Theodore is primarily a boy name.

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