Yoan maana ya jina bora: Kazi, Tete, Temperament, Makini, Furaha. Pata Yoan maana ya jina.
Rufe maana ya jina la juu: Kazi, Ukarimu, Furaha, Wenye uwezo, Bahati. Pata Rufe maana ya jina la jina.
Yoan asili ya jina la kwanza. Aina ya Kibulgaria John. Pata Yoan asili ya jina la kwanza.
Yoan jina la kupungua kwa jina: Ivo, Yanko. Pata Majina ya jina la Yoan.
Majina ya jina la Yoan katika nchi tofauti na lugha tofauti: 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, 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, Jowan, Juan, Juanito, Juha, Juhán, Juhan, Juhana, Juhani, Juho, Jukka, Jussi, Keoni, Keshaun, Keshawn, Nelu, Ohannes, Rashawn, Seán, Sean, Shane, Shaun, Shawn, Siôn, Sjang, Sjeng, Van, Vanja, Vanni, Vano, Vanya, Xoán, Xuan, Yahya, Yan, Yanick, Yann, Yanni, Yannic, Yannick, Yannis, Yehochanan, Yianni, Yiannis, Yochanan, Yohanes, Yuhanna, Zuan, Žan. Pata Yoan kwa lugha zingine.
Majina ya kawaida yenye jina la mwisho Rufe: Pinkie, Shaun, Sharen, Clayton, Todd. Pata Majina yanayotembea na Rufe.
Utangamano wa Yoan na Rufe ni 77%. Pata Utangamano wa Yoan na Rufe.