Jani maana ya jina bora: Kubwa, Bahati, Kirafiki, Ubunifu, Furaha. Pata Jani maana ya jina.
Da costa maana ya jina la juu: Ubunifu, Makini, Temperament, Furaha, Bahati. Pata Da costa maana ya jina la jina.
Jani asili ya jina la kwanza. Fomu ya Kifini na Hungarian kupungua kwa John. Pata Jani asili ya jina la kwanza.
Da costa asili. Tofauti ya Costa. Pata Da costa asili.
Jani jina la kupungua kwa jina: Hannes, Hannu, Juha, Juho, Jukka, Jussi. Pata Majina ya jina la Jani.
Jina la mwisho Da costa la kawaida zaidi Angola, Brazil, Timor ya Mashariki, Guinea-Bissau, Msumbiji. Pata Da costa kutangaza jina la jina.
Usajili au jinsi ya kutaja jina la kwanza Jani: YAH-nee (katika lugha ya Kifinlandi). Jinsi ya kutaja Jani.
Majina ya jina la Jani 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, Janek, Janez, 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, 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 Jani kwa lugha zingine.
Majina ya jina la Da costa katika nchi tofauti na lugha tofauti: Acosta, Côté, Costa, Coste, Cuesta. Pata Da costa kwa lugha zingine.
Majina ya kawaida yenye jina Jani: Jani, Lanini, Thorson, Mushrush, Colgrave. Pata Orodha ya majina yenye jina Jani.
Majina ya kawaida yenye jina la mwisho Da costa: Manuel, John. Pata Majina yanayotembea na Da costa.
Utangamano wa Jani na Da costa ni 79%. Pata Utangamano wa Jani na Da costa.