Siwan kutanthauzira dzina labwino: Wopatsa, Yogwira, Wokondwa, Wochezeka, Wokonda. Pezani Siwan kutanthauza dzina.
Sim kutanthauza dzina labwino kwambiri: Wokonda, Ali ndi ubwino, Yosasunthika, Wopatsa, Wochezeka. Pezani Sim kutanthauzira dzina.
Siwan chiyambi cha dzina loyamba. Welsh form of Joan. Pezani Siwan chiyambi cha dzina loyamba.
Dzina lomaliza Sim lofala kwambiri Brunei, Cambodia, Malaysia, Singapore, South Korea. Pezani Sim kutchulidwa dzina lakutchulidwa.
Mayina ofanana a Siwan m'mayiko ndi zinenero zosiyanasiyana: 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. Pezani Siwan muzinenero zina.
Mayina ambiri omwe ali nalo dzina Sim: Leta, Tai, Leo, Carlos, Lucy Nancy, Léo. Pezani Maina omwe amapita ndi Sim.
Kugwirizana kwa Siwan ndi Sim ndi 81%. Pezani Kugwirizana kwa Siwan ndi Sim.