Grey vs Thaddeus

Baby Name Comparison — 2026

Grey

Boy #878 Most Popular 1 Syllable

"gray-haired one"

Origin: Old English

English American Australian

✓ All Clear

Boy #850 Most Popular 3 Syllables

"courageous heart"

Origin: Aramaic

English Polish American Catholic

✓ All Clear

Grey Rank #878

Thaddeus Rank #850

Thaddeus is more popular, ranked #850 vs #878 for Grey.

Is Grey or Thaddeus more popular?

Thaddeus is more popular, ranked #850 compared to Grey at #878 in the United States.

What do Grey and Thaddeus mean?

Grey means "gray-haired one" (Old English origin). Thaddeus means "courageous heart" (Aramaic origin).

Are Grey and Thaddeus boy or girl names?

Grey is primarily a boy name. Thaddeus is primarily a boy name.