Jaan maana ya jina bora: Kubwa, Ubunifu, Kazi, Kirafiki, Bahati. Pata Jaan maana ya jina.
Grieder maana ya jina la juu: Ubunifu, Tete, Ukarimu, Furaha, Kubwa. Pata Grieder maana ya jina la jina.
Jaan asili ya jina la kwanza. Aina ya Kiestonia John. Pata Jaan asili ya jina la kwanza.
Majina ya jina la Jaan 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 Jaan kwa lugha zingine.
Majina ya kawaida yenye jina Jaan: Umrao, Khattak. Pata Orodha ya majina yenye jina Jaan.
Majina ya kawaida yenye jina la mwisho Grieder: Teena, Ian, Gita, Fletcher, Davida. Pata Majina yanayotembea na Grieder.
Utangamano wa Jaan na Grieder ni 83%. Pata Utangamano wa Jaan na Grieder.