Siwan zvinoreva zita rakanaka: Kupa, Kushanda, Unofara, Ushamwari, Kunyanya. Tora Siwan zvinoreva zita.
Casado zvakanakisisa zita rezita rinoreva: Kunyatsoteerera, Unofara, Chakakomba, Kunyanya, Kupa. Tora Casado zvinoreva zvezita rezita.
Siwan tsime rezita rokutanga. Welsh form of Joan. Tora Siwan tsime rezita rokutanga.
Zita rekupedzisira Casado rinowanzoshandiswa Speini. Tora Casado pazita rekuparadzira.
Inonyanya kutaurwa ye Siwan munyika dzakasiyana siyana nemitauro: 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. Tora Siwan mune dzimwe mitauro.
Mazita akawanda anozivikanwa ane zita rekutanga Casado: Jeremiah, Alejandrina, Ressie, Tommy, Ling. Tora Mazita anoenda ne Casado.
Kubatana kwe Siwan uye Casado is 86%. Tora Kubatana kwe Siwan uye Casado.