Around the world, Istwan (Istwan ) is an extremely rare unknown gender first name. More frequently, Istwan is the last name as well as the forename.
Istwán, and Истван
Ed, Kristine, Marjorie, Michael, Matthew, Edward, Robert, Kocsis, Andrea, Holly, Tracy, Jamie, Debra, Renee, Ralph, Cathy, Carol, Susan, Niki, John, Lynn, Dale, Brad, Kim, Bob, Sun, Patricia, and Constance
) is an extremely rare unknown gender first name. More frequently, Istwan is the last name as well as the forename.