Iefan siyifikasyon Non pi bon: Konpetan, Zanmitay, Chans, Kreyatif, Atantif. Jwenn Iefan siyifikasyon nan non.
Costa pi bon siyifikasyon ti non: Temèt, Chans, Atantif, Grav, Jenere. Jwenn Costa sa vle di nan non.
Iefan orijin nan premye non. fòm Welsh nan John. Jwenn Iefan orijin nan premye non.
Costa orijin. Means "riverbank, slope, coast" in Portuguese, Italan and Catalan, ultimately from Latin meaning "side, edge". Jwenn Costa orijin.
Iefan diminutives Non: Ianto. Jwenn Surnon pou Iefan.
Denye non Costa pi komen nan Ajantin, Brezil, Itali, Mozanbik, Pòtigal. Jwenn Costa ti non gaye.
Non synonyme pou Iefan nan diferan peyi ak lang: 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, Ioan, Ioane, Ioann, Ioannes, Ioannis, Iohannes, Ion, Ionel, Ionuț, Iván, Ivan, Ivane, Ivano, Ivica, Ivo, Iwan, Jaan, Jānis, Jackin, 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, Nino, Ohannes, Rashaun, Rashawn, Seán, Sean, Shane, Shaun, Shawn, Shayne, 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. Jwenn Iefan nan lòt lang.
Surnon synonyme pou Costa nan diferan peyi ak lang: Acosta, Côté, Coste, Cuesta. Jwenn Costa nan lòt lang.
Ki pi komen non ak siyati Costa: Marianne, Emma, Andrea, Shanti, Malika, Andréa. Jwenn Non ki ale ak Costa.
Konpatibilite a Iefan ak Costa se 77%. Jwenn Konpatibilite a Iefan ak Costa.