Family name Ilingan (Ilingan 
) , in the entire world, is a rare surname. The surname Ilingan is characteristic of South-eastern Asia, particularly Philippines, where it is a rare surname.
Sam, Rosenel, Rolando, Elpidio, Erlinda, Silverio, Remberto, Aniceta, Loritess, Karen Lon, Gene Rose, Valeriana, Anna Gisela, Tranquilino, Verushka Melissa, Magdalena, Freddierick, Michael, Viveca, Reno, Fely, Sonia, Arnel, Paulo, Jenny, Maribel, Erwin, Ireen, Walse, Sushki, Camilo, Rojean, Evelyn, Hazel, and John Benedict