Jan maana ya jina bora: Makini, Kisasa, Furaha, Bahati, Kazi. Pata Jan maana ya jina.
Sluka maana ya jina la juu: Makini, Kazi, Furaha, Tete, Kubwa. Pata Sluka maana ya jina la jina.
Jan asili ya jina la kwanza. Aina ya Kiingereza ya katikati John, inayotokana na fomu ya zamani ya Kifaransa ya Jehan. Pata Jan asili ya jina la kwanza.
Jan jina la kupungua kwa jina: Jackin, Jankin. Pata Majina ya jina la Jan.
Majina ya jina la Jan katika nchi tofauti na lugha tofauti: Anže, Deshaun, Deshawn, Ean, Eoin, Evan, Ganix, Ghjuvan, Gian, Gianni, Giannino, Giannis, Giovanni, Gjon, Hampus, Hank, Hanke, 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, Jaan, Jānis, Jack, Jackie, Jake, Ján, Jancsi, Janek, Janez, Jani, Janika, Janko, Janne, Jannick, Jannik, Jan, János, Janusz, Jean, Jeannot, Jehan, Jehohanan, Jens, Jo, João, Joannes, Joan, Joãozinho, Joĉjo, Jock, Jockie, Jocky, 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, Juhan, Juhana, Juhani, Juho, Jukka, Jussi, Keoni, Keshaun, Keshawn, Nelu, Nino, Ohannes, Rashaun, Rashawn, Seán, Sean, Seoc, Shane, Shaun, Shawn, Shayne, Siôn, Sjang, Sjeng, Vanni, Vano, Vanya, Xoán, Xuan, Yahya, Yan, Yanick, Yanko, Yann, Yanni, Yannic, Yannick, Yannis, Yehochanan, Yianni, Yiannis, Yoan, Yochanan, Yohanes, Yuhanna, Zuan, Žan. Pata Jan kwa lugha zingine.
Majina ya kawaida yenye jina Jan: Kotze, Sarks, Janssen, Janek, Van Der Meij. Pata Orodha ya majina yenye jina Jan.
Majina ya kawaida yenye jina la mwisho Sluka: Porsche, Avery, Kera, Dionna, Sylvester. Pata Majina yanayotembea na Sluka.
Utangamano wa Jan na Sluka ni 76%. Pata Utangamano wa Jan na Sluka.