Globally, Sieven (Sieven ) is an extremely rare unisex forename. More prevalently, Sieven is the last name as well as the forename.
Ms, Jessica, Cynthia, Carolyn, Howard, Hailie, Lauren, Alyssa, Vicki, Berthold, Emily, Diane, Ramon, Corey, Scott, Vera, Theo, Ralf, Seth, Larry, and Heinrich
) is an extremely rare unisex forename. More prevalently, Sieven is the last name as well as the forename.