Yan eng yaxshi nom ma'nolari: Ijodiy, Omadli, Do'st, Temperaturali, Quvnoq. Qabul qiling Yan ismining ma'nosi.
Kopp eng yaxshi familiyasi ma'nolari: Uchuvchi, Diqqat bilan, Do'st, Vakolatli, Temperaturali. Qabul qiling Familiyasi Kopp.
Yan ismining kelib chiqishi. Belarusian variant of Ioannes (see John). Qabul qiling Yan ismining kelib chiqishi.
Kopp kelib chiqishi. Derived from the given name Jacob. Qabul qiling Kopp kelib chiqishi.
Boshqa mamlakatlar va tillarda, Yan uchun alohida ismlar: 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, Jaan, Jānis, 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, Juhan, Juhana, Juhani, Juho, Jukka, Jussi, Keoni, Keshaun, Keshawn, Nelu, Ohannes, Rashawn, Seán, Sean, Shane, Shaun, Shawn, Siôn, Sjang, Sjeng, Van, Vanja, Vanni, Vano, Vanya, Xoán, Xuan, Yahya, Yanick, Yanko, Yann, Yanni, Yannic, Yannick, Yannis, Yehochanan, Yianni, Yiannis, Yoan, Yochanan, Yohanes, Yuhanna, Zuan, Žan. Qabul qiling Yan boshqa tillarda.
Yan nomi bilan eng keng tarqalgan soyisimler: Pikaev, Juett, Diles, Regula, Alrais. Qabul qiling Yan nomi bilan familiyalar ro'yxati.
Kopp ismiga ega bo'lgan eng keng tarqalgan ismlar: Lisa, Arianna, Chase, Mike, Kopp. Qabul qiling Kopp bilan ketadigan ismlar.
Yan va Kopp ning mosligi 81%. Qabul qiling Yan va Kopp muvofiqligi.