Ghjuvan moelelo wa lebitso le letle: E thabileng, Ela hloko, E fanang ka, Mehleng ea kajeno, E fokolang. Fumana Ghjuvan moelelo oa lebitso.
Yon lebitso la motumo o motle ka ho fetisisa: Ela hloko, E na le bokhoni, E fanang ka, Bohale, Bōpo. Fumana Yon se boleloang ke lebitso.
Ghjuvan tšimoloho ea lebitso la pele. Corsican form of John. Fumana Ghjuvan tšimoloho ea lebitso la pele.
Lebitso la ho qetela Yon le tloaelehileng haholo Korea leboea, Santa Helena, Ascension le Tris. Fumana Yon lebitso la lebitso le fetisetsang.
Mabitso a sa tšoaneng bakeng sa Ghjuvan linaheng le lipuo tse sa tšoaneng: Anže, Deshaun, Deshawn, Ean, Eoin, Evan, Ganix, 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, Jackin, 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, Nino, Ohannes, Rashaun, Rashawn, Seán, Sean, Shane, Shaun, Shawn, Shayne, Siôn, 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 Ghjuvan ka lipuo tse ling.
Mabitso a tloaelehileng ka lebitso la ho qetela Yon: Norris, Tristan, Rich, Harmony, Isis, Tristán. Fumana Mabitso a tsamaeang le Yon.
Ho lumellana ha Ghjuvan le Yon ke 78%. Fumana Tšebelisano ea Ghjuvan le Yon.