Yann siyifikasyon Non pi bon: Modèn, Jenere, Atantif, Konpetan, Kè kontan. Jwenn Yann siyifikasyon nan non.
Leo pi bon siyifikasyon ti non: Modèn, Jenere, Atantif, Temèt, Zanmitay. Jwenn Leo sa vle di nan non.
Yann orijin nan premye non. Breton fòm John. Jwenn Yann orijin nan premye non.
Yann diminutives Non: Yanick, Yannic, Yannick. Jwenn Surnon pou Yann.
Denye non Leo pi komen nan Faroe Islands, Papua New Guinea, Saint Helena, Asansyon ak tri, Vanwatou. Jwenn Leo ti non gaye.
Non synonyme pou Yann 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, Ianto, Iefan, Ieuan, Ifan, Ioan, Ioane, Ioann, Ioannes, Ioannis, Iohannes, Ion, Ionel, Ionuț, Iván, Ivan, Ivane, Ivano, Ivica, Ivo, Iwan, Jaan, Jānis, Jack, Jackin, Jake, Ján, Jancsi, Janek, Janez, Jani, Janika, Jankin, Janko, Janne, Jannick, Jannik, Jan, Jan, János, Janusz, 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, Siôn, Sjang, Sjeng, Van, Vanja, Vanni, Vano, Vanya, Xoán, Xuan, Yahya, Yan, Yanko, Yanni, Yannis, Yehochanan, Yianni, Yiannis, Yoan, Yochanan, Yohanes, Yuhanna, Zuan, Žan. Jwenn Yann nan lòt lang.
Surnon pi komen ak non Yann: Neve, Auffray, Ture, Miollan, Türe. Jwenn Lis surnon ak non Yann.
Ki pi komen non ak siyati Leo: Leo, Lip Wee, Rakendu, Leonardo, Leoleonora Emini, Léo. Jwenn Non ki ale ak Leo.
Konpatibilite a Yann ak Leo se 81%. Jwenn Konpatibilite a Yann ak Leo.