Son of the gray-haired one
A modern creative spelling of the English surname Grayson. It traditionally denotes the son of a steward or the son of a man with gray hair. This specific spelling variation is rare and follows contemporary American naming trends of replacing vowels with 'y'.
Less common today
Grasyn isn't in the latest US Top 1000. It last peaked at #7,556 in 2019.
US births per 5-year period, 1990–present (SSA data).
