Grey vs Allan

Baby Name Comparison — 2026

Grey

Boy #878 Most Popular 1 Syllable

"gray-haired one"

Origin: Old English

English American Australian

✓ All Clear

Boy #854 Most Popular 2 Syllables

"rock, harmony"

Origin: Celtic/Brythonic

Scottish English French American

✓ All Clear

Grey Rank #878

Allan Rank #854

Allan is more popular, ranked #854 vs #878 for Grey.

Is Grey or Allan more popular?

Allan is more popular, ranked #854 compared to Grey at #878 in the United States.

What do Grey and Allan mean?

Grey means "gray-haired one" (Old English origin). Allan means "rock, harmony" (Celtic/Brythonic origin).

Are Grey and Allan boy or girl names?

Grey is primarily a boy name. Allan is primarily a boy name.