Cognomen Ilig (Ilig 
) , in all the world, is a rare surname. The last name Ilig is habitual in Philippines, where it is a rare surname, Greece, where it is a very rare surname, and Germany, where it is an extremely rare surname. In absolute terms, it is commonest in Philippines, China, and Greece. Much less frequently, Ilig is the forename as well as the last name.
Mady, Norma, Nuywan, Elmar, Ethel, Irene, Quicy, Marlon, Anilyn, Arnold, Aileen, Bayani, Pacita, Rosela, Ronald, Ronelo, Reggie, Desing, Gerald, Joseph, Johnny, Jessie, Teddy, Jimmy, Jerry, Jomar, Mely, Alex, Cris, Kurt, Ruel, Lina, Epya, Vina, Ubid, Sally, Jhonny, Alven, Alfeo, Ailyn, Celia, Betty, Roger, Remar, David, Lilia, Jonny, Jocel, Allan, and Thelma