Jowan moelelo wa lebitso le letle: Lehlohonolo, Bōpo, Mehleng ea kajeno, Botsoalle, Bohale. Fumana Jowan moelelo oa lebitso.
Barry lebitso la motumo o motle ka ho fetisisa: Bōpo, E sebetsang, E fokolang, Botsoalle, E tebileng. Fumana Barry se boleloang ke lebitso.
Jowan tšimoloho ea lebitso la pele. Cornish form of John. Fumana Jowan tšimoloho ea lebitso la pele.
Lebitso la ho qetela Barry le tloaelehileng haholo Burkina Faso, Guinea, Ireland, Mali, Senegal. Fumana Barry lebitso la lebitso le fetisetsang.
Mabitso a sa tšoaneng bakeng sa Jowan linaheng le lipuo tse sa tšoaneng: Anže, Deshaun, Deshawn, Ean, Eoin, Evan, Ganix, Ghjuvan, Gian, Gianni, Giannino, Giannis, Giovanni, Gjon, Hampus, Hank, Hanke, Hankin, Hann, 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, Jackin, Jake, Ján, Jancsi, Janek, Janez, Jani, Janika, Jankin, Janko, Janne, Jannick, Jannik, Jan, Jan, János, Janusz, Jean, Jeannot, Jehan, Jehohanan, Jens, Jo, João, Joannes, Joan, Joãozinho, Joĉjo, Johan, Johanan, Johann, Johannes, Johano, John, Johnie, Johnnie, Johnny, Jón, Jonas, Jone, Joni, Jon, Jon, Jóannes, Jóhann, Jóhannes, Joop, Jouni, Jovan, Juan, Juanito, Juha, Juhán, Juhan, Juhana, Juhani, Juho, Jukka, Jussi, Keoni, Keshaun, Keshawn, Nelu, Nino, Ohannes, Rashaun, Rashawn, Seán, Sean, Shane, Shaun, Shawn, Shayne, Siôn, Sjang, Sjeng, Van, Vanja, Vanni, Vano, Vanya, Xoán, Xuan, Yahya, Yan, Yanick, Yanko, Yann, Yanni, Yannic, Yannick, Yannis, Yehochanan, Yianni, Yiannis, Yoan, Yochanan, Yohanes, Yuhanna, Zuan, Žan. Fumana Jowan ka lipuo tse ling.
Mabitso a tloaelehileng ka lebitso la ho qetela Barry: Denis, Brian, Mamadu Alieu, Carmine, Ashley. Fumana Mabitso a tsamaeang le Barry.
Ho lumellana ha Jowan le Barry ke 78%. Fumana Tšebelisano ea Jowan le Barry.