Juhana maana ya jina bora: Kazi, Wenye uwezo, Makini, Ukarimu, Bahati. Pata Juhana maana ya jina.
Kowalski maana ya jina la juu: Kubwa, Tete, Bahati, Makini, Wenye uwezo. Pata Kowalski maana ya jina la jina.
Juhana asili ya jina la kwanza. Fomu ya Kifini John. Pata Juhana asili ya jina la kwanza.
Kowalski asili. Kutoka neno la Kipolishi neno kowal linamaanisha "mkufu". Pata Kowalski asili.
Juhana jina la kupungua kwa jina: Hannes, Hannu, Juha, Juho, Jukka, Jussi. Pata Majina ya jina la Juhana.
Jina la mwisho Kowalski la kawaida zaidi Poland. Pata Kowalski kutangaza jina la jina.
Usajili au jinsi ya kutaja jina la kwanza Juhana: YOO-hah-nah. Jinsi ya kutaja Juhana.
Majina ya jina la Juhana 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, 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, 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, Jon, Jon, Jóannes, Jóhann, Jóhannes, Joop, Jovan, Jowan, Juan, Juanito, Juhán, Juhan, 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 Juhana kwa lugha zingine.
Majina ya kawaida yenye jina la mwisho Kowalski: Huong, Phillip, Lavona, Kowalski, Thanh. Pata Majina yanayotembea na Kowalski.
Utangamano wa Juhana na Kowalski ni 81%. Pata Utangamano wa Juhana na Kowalski.