Dai vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Dai Rank #14,586
Theodore Rank #4

Theodore is more popular, ranked #4 vs #14586 for Dai.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Dai ___

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 Dai

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 Dai or Theodore more popular?

Theodore is more popular, ranked #4 compared to Dai at #14586 in the United States.

What do Dai and Theodore mean?

Theodore means "divine gift" (Greek origin).

Are Dai and Theodore boy or girl names?

Dai is primarily a boy name. Theodore is primarily a boy name.

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