Jackin igama elona lifanelekileyo: Ezinqabileyo, Ilumkele, Ufanele, I-temperamental, Nobungane. Fumana Jackin intsingiselo yegama.
Da costa intsingiselo egqibeleleyo yegama: Bokudala, Ilumkele, I-temperamental, Ujonge, Inhlanhla. Fumana Da costa intsingiselo yesinti.
Jackin imvelaphi yegama lokuqala. Variant of Jankin. Fumana Jackin imvelaphi yegama lokuqala.
Da costa umvelaphi. Variant of Costa. Fumana Da costa umvelaphi.
Igama lokugqibela Da costa eliqhelekileyo Angola, Brazil, IThimo eseMpuma, Gini-Bisawu, Mozambikh. Fumana Da costa ifani isasazeka.
Amagama alinganayo for Jackin kumazwe ahlukeneyo neelwimi: Anže, Deshaun, Deshawn, Ean, Eoin, Evan, Ganix, Ghjuvan, Gian, Gianni, Giannis, Giovanni, Gjon, Hanke, Hanne, Hannes, Hannu, Hans, Hovhannes, Iain, Ian, Iefan, Ieuan, Ifan, Ioan, Ioane, Ioann, Ioannes, Ioannis, Iohannes, Ion, Iván, Ivan, Ivane, Ivano, Iwan, Jaan, Jānis, Jack, Jackie, Jake, Ján, Jancsi, Janek, Janez, Jani, Janika, Janko, Janne, Jannick, Jannik, Jan, János, Janusz, Jean, Jeannot, Jehan, Jehohanan, Jens, Jo, João, Joannes, Joan, Joãozinho, Joĉjo, Jock, Jockie, Jocky, 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, Rashaun, Rashawn, Seán, Sean, Seoc, Shane, Shaun, Shawn, Shayne, Siôn, Sjang, Sjeng, Vanni, Xoán, Xuan, Yahya, Yanick, Yann, Yanni, Yannic, Yannick, Yannis, Yehochanan, Yianni, Yiannis, Yoan, Yochanan, Yohanes, Yuhanna, Zuan, Žan. Fumana Jackin kwezinye iilwimi.
Amagama angamafanel 'Da costa kumazwe ahlukeneyo neelwimi: Acosta, Côté, Costa, Coste, Cuesta. Fumana Da costa kwezinye iilwimi.
Amagama aqhelekileyo ngegama lokugqibela Da costa: John, Manuel. Fumana Amagama ahamba kunye Da costa.
Ukuhambisana Jackin kunye Da costa yi 80%. Fumana Ukuhambelana Jackin kunye Da costa.