To nourish, rear, or keep
Derived from the Middle English word 'fostren', it originally served as an occupational surname for a forest warden or a foster parent. It carries the connotation of providing care and nourishment to those in one's charge. In a modern context, it is part of the trend of using professional surnames as first names.
US births per 5-year period, 1990–present (SSA data).
Indie pop band known for the hit Pumped Up Kicks
The main character's imaginary friend · Foster's Home for Imaginary Friends
NFL tight end
