Isia vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Isia Rank #12,419
Theodore Rank #4

Theodore is more popular, ranked #4 vs #12419 for Isia.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Isia ___

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 Isia

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 Isia or Theodore more popular?

Theodore is more popular, ranked #4 compared to Isia at #12419 in the United States.

What do Isia and Theodore mean?

Theodore means "divine gift" (Greek origin).

Are Isia and Theodore boy or girl names?

Isia is primarily a girl name. Theodore is primarily a boy name.

More Comparisons

Theodore vs Isia Isia vs Daniel Isia vs Johnny Isia vs Beena Isia vs Isma
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