Siwan igama elona lifanelekileyo: Unika, Esebenzayo, Ujonge, Nobungane, I-temperamental. Fumana Siwan intsingiselo yegama.
Tong intsingiselo egqibeleleyo yegama: Unika, Esebenzayo, Ilumkele, Ufanele, Nobungane. Fumana Tong intsingiselo yesinti.
Siwan imvelaphi yegama lokuqala. Welsh form of Joan. Fumana Siwan imvelaphi yegama lokuqala.
Igama lokugqibela Tong eliqhelekileyo Khambodiya, KwiChina, Ehong Kong, Maleyishiya, Viyethnam. Fumana Tong ifani isasazeka.
Amagama alinganayo for Siwan kumazwe ahlukeneyo neelwimi: Asia, Chevonne, Gia, Gianna, Giannina, Giovanna, Giovannetta, Hanna, Hanne, Hannele, Hannie, Ioana, Ioanna, Iohanna, Ivana, Jana, Jane, Janessa, Janice, Janina, Janna, Janne, Jannicke, Jannike, Jean, Jeanne, Jehanne, Jennigje, Jo, Joan, Joana, Joanie, Joaninha, Joann, Joanna, Joanne, Joasia, Joetta, Joey, Johana, Johanna, Johanne, Johanneke, Johnna, Jojo, Joleen, Jolene, Jone, Jonelle, Jonette, Joni, Jonie, Jonna, Jóhanna, Jóna, Jovana, Juana, Juanita, Nana, Seona, Seonag, Seònaid, Shauna, Shavonne, Shawna, Sheona, Shevaun, Shevon, Shona, Sìne, Síne, Siobhán, Tajuana, Vanna, Xoana, Yana, Yanka, Yanna, Yoana, Zhanna, Žana. Fumana Siwan kwezinye iilwimi.
Amagama aqhelekileyo ngegama lokugqibela Tong: Peter, Ken, Angelie, Renaldo, Eleonor, Péter. Fumana Amagama ahamba kunye Tong.
Ukuhambisana Siwan kunye Tong yi 82%. Fumana Ukuhambelana Siwan kunye Tong.