Jehan eng yaxshi nom ma'nolari: Do'st, Omadli, Saxiy, Zamonaviy, Faol. Qabul qiling Jehan ismining ma'nosi.
Costa eng yaxshi familiyasi ma'nolari: Uchuvchi, Omadli, Diqqat bilan, Jiddiy, Saxiy. Qabul qiling Familiyasi Costa.
Jehan ismining kelib chiqishi. Old French form of Iohannes (see John). Qabul qiling Jehan ismining kelib chiqishi.
Costa kelib chiqishi. Means "riverbank, slope, coast" in Portuguese, Italan and Catalan, ultimately from Latin meaning "side, edge". Qabul qiling Costa kelib chiqishi.
Eng ko'p ishlatiladigan Costa familiyasi Argentina, Braziliya, Italiya, Mozambik, Portugaliya. Qabul qiling Costa familiyasi tarqalishi.
Boshqa mamlakatlar va tillarda, Jehan 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, Jack, Jackie, Jackin, Jake, Ján, Jancsi, Janek, Janez, Jani, Janika, Jankin, Janko, Janne, Jannick, Jannik, Jan, Jan, János, Janusz, Jean, Jeannot, 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, Van, Vanja, 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 Jehan boshqa tillarda.
Turli mamlakatlarda va tillarda Costa uchun ham xuddi shu kabi familiyalar: Acosta, Côté, Coste, Cuesta. Qabul qiling Boshqa tillarda Costa.
Jehan nomi bilan eng keng tarqalgan soyisimler: Shafeeque, Gowani, Sogocio, Khan. Qabul qiling Jehan nomi bilan familiyalar ro'yxati.
Costa ismiga ega bo'lgan eng keng tarqalgan ismlar: Marianne, Emma, Andrea, Maite, John, Andréa. Qabul qiling Costa bilan ketadigan ismlar.
Jehan va Costa ning mosligi 73%. Qabul qiling Jehan va Costa muvofiqligi.