Ján maana ya jina bora: Kubwa, Kazi, Bahati, Kirafiki, Makini. Pata Ján maana ya jina.
Kopp maana ya jina la juu: Tete, Makini, Kirafiki, Wenye uwezo, Temperament. Pata Kopp maana ya jina la jina.
Ján asili ya jina la kwanza. Aina ya Kislovakia Johannes. Pata Ján asili ya jina la kwanza.
Kopp asili. Imefanywa kutoka kwa jina lililopewa Jacob. Pata Kopp asili.
Ján jina la kupungua kwa jina: Janko. Pata Majina ya jina la Ján.
Majina ya jina la Ján 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, Jack, Jackin, Jake, 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, 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. Pata Ján kwa lugha zingine.
Majina ya kawaida yenye jina Ján: Frajkor, Kotze, Sarks, Janssen, Janek. Pata Orodha ya majina yenye jina Ján.
Majina ya kawaida yenye jina la mwisho Kopp: Lisa, Trudy, Arianna, Chase, Mike. Pata Majina yanayotembea na Kopp.
Utangamano wa Ján na Kopp ni 73%. Pata Utangamano wa Ján na Kopp.