Cypher vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Cypher Rank #5,245
Theodore Rank #4

Theodore is more popular, ranked #4 vs #5245 for Cypher.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Cypher ___

  • Cypher James
  • Cypher Cole
  • Cypher Axel
  • Cypher Rex
  • Cypher Reid
  • Cypher Stone

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 Cypher

Zephyr Orion Maverick Onyx Echo

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 Cypher or Theodore more popular?

Theodore is more popular, ranked #4 compared to Cypher at #5245 in the United States.

What do Cypher and Theodore mean?

Cypher means "zero, the concept of nothing" (Arabic via Latin origin). Theodore means "divine gift" (Greek origin).

Are Cypher and Theodore boy or girl names?

Cypher is primarily a boy name. Theodore is primarily a boy name.

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