Son of the gray-haired one
A modern creative spelling of Grayson, which originated as an English surname meaning 'son of the steward' or 'son of the gray-haired man'. It combines the traditional surname roots with a contemporary 'y' substitution often seen in American naming trends.
Less common today
Greysyn isn't in the latest US Top 1000. It last peaked at #5,528 in 2018.
US births per 5-year period, 1990–present (SSA data).
