Jankin eng yaxshi nom ma'nolari: Omadli, Diqqat bilan, Do'st, Ijodiy, Quvnoq. Qabul qiling Jankin ismining ma'nosi.
Costa eng yaxshi familiyasi ma'nolari: Uchuvchi, Omadli, Diqqat bilan, Jiddiy, Saxiy. Qabul qiling Familiyasi Costa.
Jankin ismining kelib chiqishi. Medieval diminutive of Jan. Qabul qiling Jankin 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, Jankin 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, Iain, Ian, Ianto, Iefan, Ieuan, Ifan, Ioan, Ioane, Ioann, Ioannes, Ioannis, Iohannes, Ion, Iván, Ivan, Ivane, Ivano, 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, Ohannes, Rashaun, Rashawn, Seán, Sean, Seoc, Shane, Shaun, Shawn, Shayne, Siôn, Sjang, Sjeng, Vanni, Vano, Xoán, Xuan, Yahya, Yan, Yanick, Yann, Yanni, Yannic, Yannick, Yannis, Yehochanan, Yianni, Yiannis, Yoan, Yochanan, Yohanes, Yuhanna, Zuan, Žan. Qabul qiling Jankin boshqa tillarda.
Turli mamlakatlarda va tillarda Costa uchun ham xuddi shu kabi familiyalar: Acosta, Côté, Coste, Cuesta. Qabul qiling Boshqa tillarda Costa.
Costa ismiga ega bo'lgan eng keng tarqalgan ismlar: Marianne, Emma, Andrea, Anna, Catarina, Andréa. Qabul qiling Costa bilan ketadigan ismlar.
Jankin va Costa ning mosligi 80%. Qabul qiling Jankin va Costa muvofiqligi.