Family name Birthe (Birthe 
, เกิด , Бирте) , all around the world, is a rare last name. The last name Birthe is characteristic of Denmark, where it is a rare surname, Spain, and Norway, where it is a very rare surname. Measured by absolute frequency, it is the most numerous in Spain, Denmark, and Germany. Much more frequently, Birthe is the forename as well as the last name.
Rd, Svendsen, Andersen, Petersen, Pedersen, Jacobsen, Jakobsen, Johansen, Nørgaard, Mortensen, Simonsen, Mikkelsen, Rasmussen, Henriksen, Kristensen, Jørgensen, Østergaard, Søndergaard, Christensen, Kristiansen, Vestergaard, Sørensen, Mogensen, Eriksen, Nielsen, Skov, Lund, Holm, Olsen, Madsen, Rensen, Larsen, Jessen, Jensen, Nissen, Hansen, Olesen, Møller, Schmidt, Søgaard, Clausen, Knudsen, Poulsen, Rgensen, Laursen, Thomsen, Frederiksen, and Christiansen