Jani maana ya jina bora: Kubwa, Bahati, Kirafiki, Ubunifu, Furaha. Pata Jani maana ya jina.
Barrett maana ya jina la juu: Kazi, Kubwa, Ubunifu, Kisasa, Ukarimu. Pata Barrett 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.
Barrett asili. Probably derived from a Middle English word meaning "strife", originally given to a quarrelsome person. Pata Barrett asili.
Jani jina la kupungua kwa jina: Hannes, Hannu, Juha, Juho, Jukka, Jussi. Pata Majina ya jina la Jani.
Jina la mwisho Barrett la kawaida zaidi Australia, Ireland, Jamaika, Vanuatu. Pata Barrett kutangaza jina la jina.
Usajili au jinsi ya kutaja jina la kwanza Jani: YAH-nee (katika lugha ya Kifinlandi). Jinsi ya kutaja Jani.
Usajili au jinsi ya kutaja jina la Barrett: BAR-ət. Jinsi ya kutaja Barrett.
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 kawaida yenye jina Jani: Jani, Lanini, Parratt, Kipp, Gordenier. Pata Orodha ya majina yenye jina Jani.
Majina ya kawaida yenye jina la mwisho Barrett: Porter, Caroline, Dan, Jacqueline, Lawrence. Pata Majina yanayotembea na Barrett.
Utangamano wa Jani na Barrett ni 80%. Pata Utangamano wa Jani na Barrett.