In the world, Hayzer (Hayzer 
) is a very rare unisex given name. More prevalently, Hayzer is the last name as well as the forename.
Mr, Nancy, Ellen, Edson, Hanny, Vitor, Isaac, Manoel, Maciel, Maxine, Moises, Sophie, Carlos, Claire, Cintia, Bonnie, Brenda, Karine, Robert, Dennis, Gaynor, Juarez, Tiago, Terry, Lloyd, Laura, Kim, Edy, Mark, Sian, Adam, Ceri, Kara, Lays, Jose, Jori, Talita, Tais, Nick, Maria, Meyer, Sonia, Cosme, Clare, Brian, Karen, Paulo, David, Tony, and Eliana