Jan maana ya jina bora: Makini, Kisasa, Furaha, Bahati, Kazi. Pata Jan maana ya jina.
Williams maana ya jina la juu: Ukarimu, Kubwa, Kirafiki, Furaha, Bahati. Pata Williams 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.
Williams asili. Ina maana "mwana wa William". Pata Williams asili.
Jan jina la kupungua kwa jina: Jackin, Jankin. Pata Majina ya jina la Jan.
Jina la mwisho Williams la kawaida zaidi Australia, Nigeria, Africa Kusini, Uingereza, Marekani. Pata Williams kutangaza jina la jina.
Usajili au jinsi ya kutaja jina la Williams: WIL-ee-əms, WIL-yəms. Jinsi ya kutaja Williams.
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 jina la Williams katika nchi tofauti na lugha tofauti: Mac uileagóid, Macwilliam, Mcelligott, Mcwilliam, Willems, Willemse, Willemsen, Wilms. Pata Williams kwa lugha zingine.
Majina ya kawaida yenye jina Jan: Janssen, Janek, Van Der Meij, Frajkor, Kotze. Pata Orodha ya majina yenye jina Jan.
Majina ya kawaida yenye jina la mwisho Williams: Anna, Jennifer, Wesley, Thomas, David, Dávid. Pata Majina yanayotembea na Williams.
Utangamano wa Jan na Williams ni 78%. Pata Utangamano wa Jan na Williams.