Jan maana ya jina bora: Makini, Kisasa, Furaha, Bahati, Kazi. Pata Jan maana ya jina.
Rohman maana ya jina la juu: Ukarimu, Bahati, Kirafiki, Furaha, Makini. Pata Rohman 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.
Jina la mwisho Rohman la kawaida zaidi Indonesia. Pata Rohman kutangaza jina la jina.
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 Rohman: Aron, Lou, Kamala, Mildred, Raymundo, Áron. Pata Majina yanayotembea na Rohman.
Utangamano wa Jan na Rohman ni 78%. Pata Utangamano wa Jan na Rohman.