Jan eng yaxshi nom ma'nolari: Diqqat bilan, Zamonaviy, Quvnoq, Omadli, Faol. Qabul qiling Jan ismining ma'nosi.
Kokko eng yaxshi familiyasi ma'nolari: Faol, Uchuvchi, Zamonaviy, Diqqat bilan, Omadli. Qabul qiling Familiyasi Kokko.
Jan ismining kelib chiqishi. Medieval English form of John, derived from the Old French form Jehan. Qabul qiling Jan ismining kelib chiqishi.
Jan nomi noma'lum: Jackin, Jankin. Qabul qiling Jan uchun taxalluslar.
Eng ko'p ishlatiladigan Kokko familiyasi Finlandiya. Qabul qiling Kokko familiyasi tarqalishi.
Boshqa mamlakatlar va tillarda, Jan uchun alohida ismlar: 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. Qabul qiling Jan boshqa tillarda.
Jan nomi bilan eng keng tarqalgan soyisimler: Frajkor, Kotze, Sarks, Janssen, Van Der Meij. Qabul qiling Jan nomi bilan familiyalar ro'yxati.
Kokko ismiga ega bo'lgan eng keng tarqalgan ismlar: Huey, Grady, Keren, Elmer, Elvin. Qabul qiling Kokko bilan ketadigan ismlar.
Jan va Kokko ning mosligi 82%. Qabul qiling Jan va Kokko muvofiqligi.