Iefan Bríonna ainm is: Inniúil, Chairdiúil, Ádh, Cruthaitheach, Aireach. Faigh Iefan bhrí ainm.
Leo Bríonna sloinne is fearr: Nua-aimseartha, Flaithiúil, Aireach, So-ghalaithe, Chairdiúil. Faigh Leo bhrí sloinne.
Iefan bunús ainm baiste. Welsh form of John. Faigh Iefan bunús ainm baiste.
Iefan diminutives ainm: Ianto. Faigh Leasainmneacha do Iefan.
Sloinne Leo is coitianta i Oileáin Fharó, Nua-Ghuine Phapua, Saint Helena, Oileán na Deascabhála agus Tris, Vanuatú. Faigh Leo sloinne leathadh.
Ainmneacha synonymous le haghaidh Iefan i dtíortha agus dteangacha éagsúla: 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. Faigh Iefan i dteangacha eile.
An chuid is mó ainmneacha coitianta le sloinne Leo: Leonardo, Leo, Lip Wee, Rakendu, Madhan Kumar, Léo. Faigh Ainmneacha a théann leis Leo.
Comhoiriúnacht Iefan agus Leo Is 72%. Faigh Comhoiriúnacht Iefan agus Leo.