Worldwide, Vasich (Vasich 
, Васич 
) is an extremely rare unknown gender first name. Much more prevalently, Vasich is the last name as well as the forename.
Roy, Kayla, Kevin, Peter, Diana, Diane, Donna, James, Ernie, Erwin, Harry, Holly, Vasya, Vicki, Vesna, Marina, Milena, Milton, Sandra, Sheila, Stevan, Sylvia, Carol, Sydney, Chris, Steve, Joe, Tom, Mary, Mira, Mike, Alex, Anna, Beth, Paul, Ruja, Desa, Lori, John, Joan, Eila, Maria, Molly, Megan, Sasha, Shawn, Susan, Stela, and Amanda