Globally, Grímsson (Grímsson ) is an extremely rare unknown gender forename. Much more prevalently, Grímsson is the last name as well as the forename.
Grimsson
Jón, Sófus, Regin, Lárus, Árni, Björn, Grímur, Gísli, Leifur, Steinþór, Grétar, Sigurður, and Valdimar
) is an extremely rare unknown gender forename. Much more prevalently, Grímsson is the last name as well as the forename.