Siavash vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Siavash Rank #40,794
Theodore Rank #4

Theodore is more popular, ranked #4 vs #40794 for Siavash.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Siavash ___

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 Siavash

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 Siavash or Theodore more popular?

Theodore is more popular, ranked #4 compared to Siavash at #40794 in the United States.

What do Siavash and Theodore mean?

Theodore means "divine gift" (Greek origin).

Are Siavash and Theodore boy or girl names?

Siavash is primarily a boy name. Theodore is primarily a boy name.

More Comparisons

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