Isaya vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Isaya Rank #41,463
Theodore Rank #4

Theodore is more popular, ranked #4 vs #41463 for Isaya.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Isaya ___

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 Isaya

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 Isaya or Theodore more popular?

Theodore is more popular, ranked #4 compared to Isaya at #41463 in the United States.

What do Isaya and Theodore mean?

Theodore means "divine gift" (Greek origin).

Are Isaya and Theodore boy or girl names?

Isaya is primarily a boy name. Theodore is primarily a boy name.

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