Joan tikanga ingoa pai: Waimarie, Hou, Auaha, Tahuri, Mātau. Haere Joan tikanga o te ingoa.
Com pai tikanga ingoa: Ohaoha, Hūkokikoki, Mātau, Hou, Kaha. Haere Com tikanga o ingoa.
Joan takenga o te ingoa tuatahi. Catalan and Occitan form of Iohannes (see John). Haere Joan takenga o te ingoa tuatahi.
Tuhi ranei pehea ki te kiia ingoa tuatahi Joan: joo-AHN (i roto i Catalan), zhoo-AHN (i roto i Catalan). Me pēhea te ki te kiia Joan.
Ingoa faaauhia hoki Joan i roto i whenua rerekē me ngā reo: 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, Joãozinho, Joĉjo, 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, 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. Haere Joan i ētahi atu reo.
Ingoa whānau te nuinga noa ki te ingoa Joan: Nodwell, Sebastian, He, Cunning, Abrahamsen. Haere Rārangi o ngā ingoa whānau ki te ingoa Joan.
Te nuinga ingoa noa ki te ingoa whakamutunga Com: Spravakia, Nathan, Jupiterus, Eloise, Whyubet, Éloïse. Haere Ingoa e haere ki Com.
Hototahi o Joan a Com he 77%. Haere Hototahi o Joan a Com.