Ján maana ya jina bora: Kubwa, Kazi, Bahati, Kirafiki, Makini. Pata Ján maana ya jina.
Davidson maana ya jina la juu: Kirafiki, Tete, Kisasa, Bahati, Temperament. Pata Davidson maana ya jina la jina.
Ján asili ya jina la kwanza. Aina ya Kislovakia Johannes. Pata Ján asili ya jina la kwanza.
Davidson asili. Ina maana "mwana wa David". Pata Davidson asili.
Ján jina la kupungua kwa jina: Janko. Pata Majina ya jina la Ján.
Jina la mwisho Davidson la kawaida zaidi Australia, Canada, Jamaika, New Zealand, Uingereza. Pata Davidson kutangaza jina la jina.
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 jina la Davidson katika nchi tofauti na lugha tofauti: David, Davidović, Davidsen, Davis, Mac daibhéid, Mcdevitt. Pata Davidson kwa lugha zingine.
Majina ya kawaida yenye jina Ján: Frajkor, Kotze, Sarks, Janssen, Van Der Meij. Pata Orodha ya majina yenye jina Ján.
Majina ya kawaida yenye jina la mwisho Davidson: Werner, Robin, Cole, Megan, Mair. Pata Majina yanayotembea na Davidson.
Utangamano wa Ján na Davidson ni 77%. Pata Utangamano wa Ján na Davidson.