Niki vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Niki Rank #10,768
Theodore Rank #4

Theodore is more popular, ranked #4 vs #10768 for Niki.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Niki ___

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 Niki

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 Niki or Theodore more popular?

Theodore is more popular, ranked #4 compared to Niki at #10768 in the United States.

What do Niki and Theodore mean?

Theodore means "divine gift" (Greek origin).

Are Niki and Theodore boy or girl names?

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

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