Declyn vs Greylen

Baby Name Comparison — 2026

Declyn

Boy #5,242 Most Popular 2 Syllables

"man of prayer, full of goodness"

Origin: Old Irish

Irish American English

✓ All Clear

Boy #5,096 Most Popular 2 Syllables

"grey valley or grey pool (surname origin)"

Origin: Old English

American English Australian

✓ All Clear

Declyn Rank #5,242

Greylen Rank #5,096

Greylen is more popular, ranked #5096 vs #5242 for Declyn.

Is Declyn or Greylen more popular?

Greylen is more popular, ranked #5096 compared to Declyn at #5242 in the United States.

What do Declyn and Greylen mean?

Declyn means "man of prayer, full of goodness" (Old Irish origin). Greylen means "grey valley or grey pool (surname origin)" (Old English origin).

Are Declyn and Greylen boy or girl names?

Declyn is primarily a boy name. Greylen is primarily a boy name.