Izaiyah vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Izaiyah Rank #14,452
Theodore Rank #4

Theodore is more popular, ranked #4 vs #14452 for Izaiyah.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Izaiyah ___

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 Izaiyah

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 Izaiyah or Theodore more popular?

Theodore is more popular, ranked #4 compared to Izaiyah at #14452 in the United States.

What do Izaiyah and Theodore mean?

Theodore means "divine gift" (Greek origin).

Are Izaiyah and Theodore boy or girl names?

Izaiyah is primarily a boy name. Theodore is primarily a boy name.

More Comparisons

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