Juhan maana ya jina bora: Tete, Wenye uwezo, Kirafiki, Kubwa, Makini. Pata Juhan maana ya jina.
da Costa maana ya jina la juu: Furaha, Wenye uwezo, Kazi, Ubunifu, Kisasa. Pata da Costa maana ya jina la jina.
Juhan asili ya jina la kwanza. Aina ya Kiestonia John. Pata Juhan asili ya jina la kwanza.
Jina la mwisho da Costa la kawaida zaidi Angola, Brazil, Timor ya Mashariki, Guinea-Bissau, Msumbiji. Pata da Costa kutangaza jina la jina.
Majina ya jina la Juhan 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, 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, 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, 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 Juhan kwa lugha zingine.
Majina ya kawaida yenye jina la mwisho da Costa: Manuel, John. Pata Majina yanayotembea na da Costa.
Utangamano wa Juhan na da Costa ni 75%. Pata Utangamano wa Juhan na da Costa.