Iefan incazelo engcono kakhulu yegama: Unamandla, Nobungane, Unenhlanhla, Ukudala, Ngokucophelela. Thola Iefan kusho igama.
Jovanović izincazelo zegama elihle kakhulu: Isimo sengqondo, Esebenzayo, Okungafani, Ngokucophelela, Unika. Thola Jovanović incazelo yesibongo.
Iefan imvelaphi yegama lokuqala. Welsh form of John. Thola Iefan imvelaphi yegama lokuqala.
Isiqalo Jovanović. Means "son of Jovan". Thola Isiqalo Jovanović.
Iefan igama lokunciphisa amagama: Ianto. Thola Ama-namaname we-Iefan.
Amagama afanayo for Iefan 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, 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, 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. Thola Iefan kwezinye izilimi.
Amagama amagama afanayo we Jovanović emazweni ahlukene nangezilimi: Bevan, Evans, Giannopoulos, Hancock, Hanson, Hovanesian, Ioannidis, Ionesco, Ionescu, Ivankov, Ivanov, Ivanović, Janiček, Jans, Jansen, Jansens, Jansing, Jansingh, Jansink, Janson, Janssen, Janssens, Jansson, Janz, Janzen, Johansen, Johansson, Johnson, Jones, Jóhannsson, Mallon, Malone, Mollown, Nana, Nani, Nanni, Nannini, Ó maoil eoin, Yancy, Yanev, Yankov, Zanetti, Zunino. Thola Jovanović kwezinye izilimi.
Amagama avame kakhulu ngegama lomsebenzisi Jovanović: Lula, Catarina, Lincoln, Jovan, Danna. Thola Amagama ahamba ne- Jovanović.
Ukuhambisana kwe- Iefan kanye Jovanović kuyinto 65%. Thola Ukuhambisana kwe- Iefan kanye Jovanović.