Jan moelelo wa lebitso le letle: Ela hloko, Mehleng ea kajeno, E thabileng, Lehlohonolo, E sebetsang. Fumana Jan moelelo oa lebitso.
Tomaszewski lebitso la motumo o motle ka ho fetisisa: E fanang ka, Botsoalle, E na le bokhoni, E tebileng, Ela hloko. Fumana Tomaszewski se boleloang ke lebitso.
Jan tšimoloho ea lebitso la pele. Medieval English form of John, derived from the Old French form Jehan. Fumana Jan tšimoloho ea lebitso la pele.
Jan lebitso la diminuti: Jackin, Jankin. Fumana Mabitso a marang-rang a Jan.
Lebitso la ho qetela Tomaszewski le tloaelehileng haholo Poland. Fumana Tomaszewski lebitso la lebitso le fetisetsang.
Mabitso a sa tšoaneng bakeng sa Jan 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, Hovik, Hovo, Iain, Ian, Iancu, Ianto, Iefan, Ieuan, Ifan, Ioan, Ioane, Ioann, Ioannes, Ioannis, Iohannes, Ion, Ionel, Ionuț, Iván, Ivan, Ivane, Ivano, Ivica, Ivo, 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, Nelu, Nino, Ohannes, Rashaun, Rashawn, Seán, Sean, Seoc, Shane, Shaun, Shawn, Shayne, Siôn, Sjang, Sjeng, Vanni, Vano, Vanya, Xoán, Xuan, Yahya, Yan, Yanick, Yanko, Yann, Yanni, Yannic, Yannick, Yannis, Yehochanan, Yianni, Yiannis, Yoan, Yochanan, Yohanes, Yuhanna, Zuan, Žan. Fumana Jan ka lipuo tse ling.
Mabitso a tloaelehileng ka ho fetisisa ka lebitso Jan: Frajkor, Kotze, Sarks, Janssen, Janek. Fumana Lethathamo la mabitso a nang le lebitso Jan.
Mabitso a tloaelehileng ka lebitso la ho qetela Tomaszewski: Clair, Angelika, Ian, Mina, Mardell. Fumana Mabitso a tsamaeang le Tomaszewski.
Ho lumellana ha Jan le Tomaszewski ke 78%. Fumana Tšebelisano ea Jan le Tomaszewski.