The name Gracen is of English origin and means "Son Of The Grey-Haired One." The origin is the culture in which the name originated, or in the case of a word--the language in which it most appears.
Grayson was originally a surname but has gained popularity in the late 20th and early 21st century. People with the name Grayson include athletes Grayson Boucher and Grayson Burne. Grayson Hall was an actress as were Kathryn Grayson and Bette Grayson
Fictional characters with the name Grayson include Dick Grayson, from the DC comics Batman. Amanda Grayson is Mr. Spock’s mother in Star Trek. Grayson Kent and Grayson Ellis were television characters on Drop Dead Diva and Cougar Town, respectively. We can’t forget the Grayson family (Conrad, Victoria, and Charlotte) from the TV series Revenge.