Siyon vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Siyon Rank #4,706
Theodore Rank #4

Theodore is more popular, ranked #4 vs #4706 for Siyon.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Siyon ___

  • Siyon Eli
  • Siyon David
  • Siyon Michael
  • Siyon Asher
  • Siyon Benjamin
  • Siyon Noah

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 Siyon

Zara Eliyah Miriam Amos Shira

If you choose Theodore

Olivia Charlotte Amelia Eleanor Oliver

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Siyon or Theodore more popular?

Theodore is more popular, ranked #4 compared to Siyon at #4706 in the United States.

What do Siyon and Theodore mean?

Siyon means "dry place, sunny place" (Hebrew origin). Theodore means "divine gift" (Greek origin).

Are Siyon and Theodore boy or girl names?

Siyon is primarily a boy name. Theodore is primarily a boy name.

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