Jackin zvinoreva zita rakanaka: Haikwanisi, Kunyatsoteerera, Unyanzvi, Kunyanya, Ushamwari. Tora Jackin zvinoreva zita.
Michalewicz zvakanakisisa zita rezita rinoreva: Mazuva ano, Unofara, Kushanda, Chakakomba, Kunyatsoteerera. Tora Michalewicz zvinoreva zvezita rezita.
Jackin tsime rezita rokutanga. Variant of Jankin. Tora Jackin tsime rezita rokutanga.
Inonyanya kutaurwa ye Jackin munyika dzakasiyana siyana nemitauro: 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. Tora Jackin mune dzimwe mitauro.
Mazita akawanda anozivikanwa ane zita rekutanga Michalewicz: Yaeko, John, Paulene, Tegan, Blake. Tora Mazita anoenda ne Michalewicz.
Kubatana kwe Jackin uye Michalewicz is 80%. Tora Kubatana kwe Jackin uye Michalewicz.