Siwan mafi kyau sunan ma'ana: M, Active, Gaisuwa, Friendly, Mai halin kuskunda. Samun Siwan ma'anar sunan.
Siwan asalin sunan farko. Welsh form of Joan. Samun Siwan asalin sunan farko.
Synonymous names for Siwan a kasashe daban-daban da kuma harsuna: 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. Samun Siwan a cikin wasu harsuna.
Mafi na kowa sunayen da sunan karshe Satram: Janiece, Gabriele, Marry, Joey, Felipa, Gabrielė. Samun Sunayen da cewa tafi tare da Satram.