Žan igama elona lifanelekileyo: Unika, Nobungane, Ezinqabileyo, Inhlanhla, Ujonge. Fumana Žan intsingiselo yegama.
Costa intsingiselo egqibeleleyo yegama: Ezinqabileyo, Inhlanhla, Ilumkele, Kakhulu, Unika. Fumana Costa intsingiselo yesinti.
Žan imvelaphi yegama lokuqala. Slovene form of Zuan, Gian or Jean. Fumana Žan imvelaphi yegama lokuqala.
Costa umvelaphi. Means "riverbank, slope, coast" in Portuguese, Italan and Catalan, ultimately from Latin meaning "side, edge". Fumana Costa umvelaphi.
Igama lokugqibela Costa eliqhelekileyo Ajentina, Brazil, ElamaTaliyane, Mozambikh, Photshugo. Fumana Costa ifani isasazeka.
Amagama alinganayo for Žan kumazwe ahlukeneyo neelwimi: 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, Iain, Ian, Ianto, Iefan, Ieuan, Ifan, Ioan, Ioane, Ioann, Ioannes, Ioannis, Iohannes, Ion, Iván, Ivan, Ivane, Ivano, Iwan, Jaan, Jānis, Jack, Jackin, Jake, Ján, Jancsi, Janek, 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, Nino, Ohannes, Rashaun, Rashawn, Seán, Sean, Shane, Shaun, Shawn, Shayne, Siôn, Sjang, Sjeng, Vanni, Vano, Xoán, Xuan, Yahya, Yan, Yanick, Yann, Yanni, Yannic, Yannick, Yannis, Yehochanan, Yianni, Yiannis, Yoan, Yochanan, Yohanes, Yuhanna, Zuan. Fumana Žan kwezinye iilwimi.
Amagama angamafanel 'Costa kumazwe ahlukeneyo neelwimi: Acosta, Côté, Coste, Cuesta. Fumana Costa kwezinye iilwimi.
Amagama amaninzi aqhelekileyo ngegama Žan: Elvey, Smith, Rakow. Fumana Uluhlu lwamagama egama Žan.
Amagama aqhelekileyo ngegama lokugqibela Costa: Marianne, Emma, Andrea, Dwayne, Leo Selim, Andréa. Fumana Amagama ahamba kunye Costa.
Ukuhambisana Žan kunye Costa yi 83%. Fumana Ukuhambelana Žan kunye Costa.