All around the world, Fjeldberg (Fjeldberg 
) is a very rare feminine first name. The forename Fjeldberg is habitual in Eastern Asia, particularly China, where it is an extremely rare girly name. Much more frequently, Fjeldberg is the last name as well as the forename.
Mr, Tony, Tone, Todd, Nina, Eric, Erik, Finn, Inge, Ivar, Stacy, Stine, Stian, Arnie, Audun, Carla, Colby, Bernt, Bente, Peter, Robin, Rikke, Tori, John, Jane, Linn, Ms, Kim, Roy, Dag, Jan, Jon, Tim, Eva, Ida, Ole, Rynae, Ove, Siri, Anne, Arne, Aina, Bjã, Kiki, Knut, Rita, Leif, Lene, Mona, and Grace