Greydon
US Popularity Rank: 26364
Origin: British
Meaning: Son of the gray-haired one; Gray fortress
The name Greydon is a variant of Graydon, which is a boy's name of English origin. It's thought to mean "son of the gray-haired one" or "gray fortress." It's also a form of Grayson. If you want a name connected with the wisdom that comes with maturity, Greydon has a timeless appeal.