Grey lake or grey pool
Greylynn is a modern American compound name combining the color Grey with the popular suffix -lynn. The element 'Grey' refers to the color or the surname, while 'Lynn' is derived from the Welsh word 'llyn' meaning lake or pool. It follows the contemporary trend of blending traditional elements to create a unique, soft-sounding name.
US births per 5-year period, 1990–present (SSA data).