Yan incazelo engcono kakhulu yegama: Ukudala, Unenhlanhla, Nobungane, Isimo sengqondo, Ujabule. Thola Yan kusho igama.
Dekker izincazelo zegama elihle kakhulu: Unamandla, Ujabule, Isimanje, Unika, Okungafani. Thola Dekker incazelo yesibongo.
Yan imvelaphi yegama lokuqala. Belarusian variant of Ioannes (see John). Thola Yan imvelaphi yegama lokuqala.
Igama lokugcina Dekker elivame kakhulu Netherlands. Thola Dekker ukusakazwa kwesibongo.
Amagama afanayo for Yan emazweni ahlukene nezilimi ezahlukene: 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, Ianto, Iefan, Ieuan, Ifan, Ioan, Ioane, Ioann, Ioannes, Ioannis, Iohannes, Ion, Ionel, Ionuț, Iván, Ivan, Ivane, Ivano, Ivica, Ivo, Iwan, Jaan, Jānis, 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, 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, Ohannes, Rashawn, Seán, Sean, Shane, Shaun, Shawn, Siôn, Sjang, Sjeng, Van, Vanja, Vanni, Vano, Vanya, Xoán, Xuan, Yahya, Yanick, Yanko, Yann, Yanni, Yannic, Yannick, Yannis, Yehochanan, Yianni, Yiannis, Yoan, Yochanan, Yohanes, Yuhanna, Zuan, Žan. Thola Yan kwezinye izilimi.
Amagama amaningi avamile ngegama Yan: Pikaev, Liu, Li, Meulekamp, Ricciuti. Thola Uhlu lwamagama ngegama Yan.
Amagama avame kakhulu ngegama lomsebenzisi Dekker: Rivka, Troy, Tammera, Waldo, Ryan. Thola Amagama ahamba ne- Dekker.
Ukuhambisana kwe- Yan kanye Dekker kuyinto 74%. Thola Ukuhambisana kwe- Yan kanye Dekker.