Family name origins & meanings
- Possibly a variant spelling of the French surname Gremillon, a habitational name from either of two places : Gremillon in Vienne or Le Grémillon.
- The name is specifically associated with LA; its bearers are descended from one Louis Gremillion dit Sans Quartier, who came from Courcival, near Le Mans, in the French province of Maine, shortly before 1747.