Jankin moelelo wa lebitso le letle: Lehlohonolo, Ela hloko, Botsoalle, Bōpo, E thabileng. Fumana Jankin moelelo oa lebitso.
Havenga lebitso la motumo o motle ka ho fetisisa: Mehleng ea kajeno, E na le bokhoni, Ela hloko, E fokolang, Botsoalle. Fumana Havenga se boleloang ke lebitso.
Jankin tšimoloho ea lebitso la pele. Medieval diminutive of Jan. Fumana Jankin tšimoloho ea lebitso la pele.
Lebitso la ho qetela Havenga le tloaelehileng haholo . Fumana Havenga lebitso la lebitso le fetisetsang.
Mabitso a sa tšoaneng bakeng sa Jankin linaheng le lipuo tse sa tšoaneng: Anže, Deshaun, Deshawn, Ean, Eoin, Evan, Ganix, Ghjuvan, Gian, Gianni, Giannino, Giannis, Giovanni, Gjon, Hampus, Hank, Hanke, 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, 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, Ohannes, Rashaun, Rashawn, Seán, Sean, Seoc, 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, Žan. Fumana Jankin ka lipuo tse ling.
Mabitso a tloaelehileng ka lebitso la ho qetela Havenga: Frans, Consuela, Norberto, Barend Petrud, Pieter. Fumana Mabitso a tsamaeang le Havenga.
Ho lumellana ha Jankin le Havenga ke 80%. Fumana Tšebelisano ea Jankin le Havenga.