Last name Sigurthor (Sigurthor ) , in the world, is an extremely rare cognomen. Much more prevalently, Sigurthor is the forename as well as the last name.
Sigurþór
Einarsson, Ingolfsson, Bjorgvinsson, and Gunnlaugsson
) , in the world, is an extremely rare cognomen. Much more prevalently, Sigurthor is the forename as well as the last name.