Kassaius vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Kassaius Rank #7,645
Theodore Rank #4

Theodore is more popular, ranked #4 vs #7645 for Kassaius.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Kassaius ___

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 Kassaius

No sibling data available yet.

If you choose Theodore

Olivia Charlotte Amelia Eleanor Oliver

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Kassaius or Theodore more popular?

Theodore is more popular, ranked #4 compared to Kassaius at #7645 in the United States.

What do Kassaius and Theodore mean?

Theodore means "divine gift" (Greek origin).

Are Kassaius and Theodore boy or girl names?

Kassaius is primarily a boy name. Theodore is primarily a boy name.

More Comparisons

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