Iwan siyifikasyon Non pi bon: Konpetan, Zanmitay, Kè kontan, Temèt, Chans. Jwenn Iwan siyifikasyon nan non.
Koster pi bon siyifikasyon ti non: Zanmitay, Grav, Atantif, Tanperaman, Konpetan. Jwenn Koster sa vle di nan non.
Iwan orijin nan premye non. fòm Welsh nan John and a Polish form of Ivan. Jwenn Iwan orijin nan premye non.
Denye non Koster pi komen nan Netherlands. Jwenn Koster ti non gaye.
Transcription oswa ki jan yo fè konnen premye non Iwan: EE-wan (nan Welsh), EE-vahn (nan Polonè). Ki jan yo fè konnen Iwan.
Non synonyme pou Iwan 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, Jaan, Jānis, Jack, Jackin, Jake, Ján, Jancsi, Janek, Janez, Jani, Janika, Jankin, Janko, Janne, Jannick, Jannik, Jan, Jan, János, 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, 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. Jwenn Iwan nan lòt lang.
Surnon pi komen ak non Iwan: Markun, Sunawan. Jwenn Lis surnon ak non Iwan.
Ki pi komen non ak siyati Koster: Kathleen, Dwain, Hannalize, Latonya, Vallie. Jwenn Non ki ale ak Koster.
Konpatibilite a Iwan ak Koster se 74%. Jwenn Konpatibilite a Iwan ak Koster.