Throughout the world, Irgang (Irgang 
) is an extremely rare male first name. Predominantly, Irgang is the last name as well as the forename.
Mr, Leon, Lisa, Jana, Jack, Jake, John, Joan, Joao, Jean, Tory, Todd, Tina, Noah, Elia, Eloy, Erna, Evan, Hans, Hugo, Fany, Omar, Gina, Maria, Gert, Rute, Ms, Ana, Kim, Jan, Jay, Eva, Fay, Marc, Mark, Matt, Miro, Mike, Sari, Sair, Sean, Alan, Anna, Arno, Adam, Asta, Paul, Doug, and Marta