Jackin moelelo wa lebitso le letle: E fokolang, Ela hloko, E na le bokhoni, Bohale, Botsoalle. Fumana Jackin moelelo oa lebitso.
Gerlach lebitso la motumo o motle ka ho fetisisa: Botsoalle, E fanang ka, Bōpo, Mehleng ea kajeno, E fokolang. Fumana Gerlach se boleloang ke lebitso.
Jackin tšimoloho ea lebitso la pele. Variant of Jankin. Fumana Jackin tšimoloho ea lebitso la pele.
Lebitso la ho qetela Gerlach le tloaelehileng haholo Jeremane. Fumana Gerlach lebitso la lebitso le fetisetsang.
Mabitso a sa tšoaneng bakeng sa Jackin linaheng le lipuo tse sa tšoaneng: 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 ka lipuo tse ling.
Mabitso a tloaelehileng ka lebitso la ho qetela Gerlach: Karen, Gianna, Camille, Kerstin. Fumana Mabitso a tsamaeang le Gerlach.
Ho lumellana ha Jackin le Gerlach ke 87%. Fumana Tšebelisano ea Jackin le Gerlach.