Around the globe, Sigurbjã (Sigurbjã) is an extremely rare unknown gender forename.
Sson, Gunnarsson, Ragnarsson, Hjartardottir, Helgadottir, Edvardsson, Jakobsson, Einarsson, Jonsdottir, Karlsson, ºstsson, Hallsson, Narfason, Lmsson, Gestsson, Mundsson, Nsson, Rnsson, Ksson, Msson, Sigurbjarnadottir, and Gudmundsdottir