Jowan zvinoreva zita rakanaka: Lucky, Kusika, Mazuva ano, Ushamwari, Kunyanya. Tora Jowan zvinoreva zita.
Serra zvakanakisisa zita rezita rinoreva: Chakakomba, Lucky, Mazuva ano, Unofara, Kushanda. Tora Serra zvinoreva zvezita rezita.
Jowan tsime rezita rokutanga. Cornish form of John. Tora Jowan tsime rezita rokutanga.
Zita rekupedzisira Serra rinowanzoshandiswa Andora, Itari, Putugaro, Sani Marino, Speini. Tora Serra pazita rekuparadzira.
Inonyanya kutaurwa ye Jowan munyika dzakasiyana siyana nemitauro: 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. Tora Jowan mune dzimwe mitauro.
Mazita akawanda anozivikanwa ane zita rekutanga Serra: Ross, Courtney, Rosalyn, Carlos, Jadwiga. Tora Mazita anoenda ne Serra.
Kubatana kwe Jowan uye Serra is 78%. Tora Kubatana kwe Jowan uye Serra.