Siôn igama elona lifanelekileyo: Namhlanje, Nobungane, Kakhulu, Esebenzayo, Unika. Fumana Siôn intsingiselo yegama.
Dekker intsingiselo egqibeleleyo yegama: Ufanele, Ujonge, Namhlanje, Unika, Ezinqabileyo. Fumana Dekker intsingiselo yesinti.
Siôn imvelaphi yegama lokuqala. Welsh form of John, via Old French Jehan. Fumana Siôn imvelaphi yegama lokuqala.
Igama lokugqibela Dekker eliqhelekileyo ElamaDatshi. Fumana Dekker ifani isasazeka.
Ukubhalwa kwegama okanye indlela yokubiza igama lokuqala Siôn: SHON. Indlela yokubiza Siôn.
Amagama alinganayo for Siôn kumazwe ahlukeneyo neelwimi: Anže, Deshaun, Deshawn, Ean, Eoin, Evan, Ganix, Ghjuvan, Gian, Gianni, Giannino, Giannis, Giovanni, Gjon, Hampus, Hank, Hanke, Hankin, Hann, Hanne, Hannes, Hannu, Hans, Hasse, Honza, Hovhannes, Hovik, Hovo, Iain, Ian, Iancu, Ioan, Ioane, Ioann, Ioannes, Ioannis, Iohannes, Ion, Ionel, Ionuț, Iván, Ivan, Ivane, Ivano, Ivica, Ivo, Iwan, Jaan, Jānis, Jack, Jackie, Jackin, Jake, Ján, Jancsi, Janek, Janez, Jani, Janika, Jankin, Janko, Janne, Jannick, Jannik, Jan, Jan, János, Janusz, Jean, Jeannot, Jehan, Jehohanan, Jens, Jo, João, Joannes, Joan, Joãozinho, Joĉjo, Jock, Johan, Johanan, Johann, Johannes, Johano, John, Johnie, Johnnie, Johnny, Jón, Jonas, Jone, Joni, Jon, Jon, Jóannes, Jóhann, Jóhannes, Joop, Jouni, Jovan, Jowan, Juan, Juanito, Juha, Juhán, Juhan, Juhana, Juhani, Juho, Jukka, Jussi, Keoni, Keshaun, Keshawn, Nelu, Nino, Ohannes, Rashaun, Rashawn, Seán, Sean, Seoc, Shane, Shaun, Shawn, Shayne, Sjang, Sjeng, Vanni, Vano, Vanya, Xoán, Xuan, Yahya, Yan, Yanick, Yanko, Yann, Yanni, Yannic, Yannick, Yannis, Yehochanan, Yianni, Yiannis, Yoan, Yochanan, Yohanes, Yuhanna, Zuan, Žan. Fumana Siôn kwezinye iilwimi.
Amagama amaninzi aqhelekileyo ngegama Siôn: Pak, Devenallt. Fumana Uluhlu lwamagama egama Siôn.
Amagama aqhelekileyo ngegama lokugqibela Dekker: Rivka, Ryan, Nina, Agnus, Maud. Fumana Amagama ahamba kunye Dekker.
Ukuhambisana Siôn kunye Dekker yi 79%. Fumana Ukuhambelana Siôn kunye Dekker.