Crux vs Thaddus

Baby Name Comparison — 2026

Popularity Comparison

Crux Rank #33,344
Thaddus Rank #33,169

Thaddus is more popular, ranked #33169 vs #33344 for Crux.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Crux ___

  • Crux James
  • Crux Oliver
  • Crux Alexander
  • Crux Thomas
  • Crux William

Thaddus ___

No pairings available yet.

Sibling Name Ideas

Names that pair well as siblings.

If you choose Crux

Blaze Knox Zara Revel

If you choose Thaddus

No sibling data available yet.

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 Crux or Thaddus more popular?

Thaddus is more popular, ranked #33169 compared to Crux at #33344 in the United States.

What do Crux and Thaddus mean?

Crux means "cross" (Latin crux origin).

Are Crux and Thaddus boy or girl names?

Crux is primarily a boy name. Thaddus is primarily a boy name.

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← Full profile: Crux ← Full profile: Thaddus Browse all baby names