Su vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Su Rank #13,086
Theodore Rank #4

Theodore is more popular, ranked #4 vs #13086 for Su.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Su ___

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 Su

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 Su or Theodore more popular?

Theodore is more popular, ranked #4 compared to Su at #13086 in the United States.

What do Su and Theodore mean?

Theodore means "divine gift" (Greek origin).

Are Su and Theodore boy or girl names?

Su is primarily a boy name. Theodore is primarily a boy name.

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