Place Names

I have some confusion regarding names and places in Norway. A family document lists a Aase Gulsdatter as being born in Jorgensrud, Sigdal. FamilySearch lists a Aase Gulsen at being born in Sigdal, Buskerud, Norway. I tend to believe that Jorgensrud is a farm or community name. Please let me know if I'm on the right track. Thank You RLKern[:)]