In the entire world, Kylberg (Kylberg 
) is an extremely rare unknown gender first name. Much more frequently, Kylberg is the last name as well as the forename.
Mr, Malin, Megan, Silke, Stacy, Anton, Claes, Claã, Kevin, Roger, Devon, David, Lanny, Linda, Lotte, Jakob, Jimmy, Tracy, Erika, Holly, Oscar, Wilma, Maria, Ulla, Emma, Erik, Bo, Sam, Amy, Pia, Lee, Lea, Eva, Mary, Andy, Anna, Marina, Adam, Kori, Kris, Rita, Ruby, Gari, Lars, Lena, Lisa, Nils, Eric, Carl, and Marita