Jancsi maana ya jina bora: Wenye uwezo, Ubunifu, Furaha, Kisasa, Kubwa. Pata Jancsi maana ya jina.
Cowan maana ya jina la juu: Kazi, Bahati, Tete, Ukarimu, Ubunifu. Pata Cowan maana ya jina la jina.
Jancsi asili ya jina la kwanza. Kupungua kwa János. Pata Jancsi asili ya jina la kwanza.
Jina la mwisho Cowan la kawaida zaidi Visiwa vya Cayman, Polynesia ya Kifaransa. Pata Cowan kutangaza jina la jina.
Usajili au jinsi ya kutaja jina la kwanza Jancsi: YAWN-chee. Jinsi ya kutaja Jancsi.
Majina ya jina la Jancsi 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, Jackin, Ján, Janek, Janez, Jani, Jankin, Janko, Janne, Jannick, Jannik, Jan, Jan, 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, Vanni, Vano, Vanya, Xoán, Xuan, Yahya, Yan, Yanick, Yanko, Yann, Yanni, Yannic, Yannick, Yannis, Yehochanan, Yianni, Yiannis, Yoan, Yochanan, Yohanes, Yuhanna, Zuan, Žan. Pata Jancsi kwa lugha zingine.
Majina ya kawaida yenye jina la mwisho Cowan: Roberta, Rejys, David, John, Chelsea, Dávid. Pata Majina yanayotembea na Cowan.
Utangamano wa Jancsi na Cowan ni 73%. Pata Utangamano wa Jancsi na Cowan.