Ieuan uiga igoa sili: Faauo, Matuia, Agavaa, Lē ma vāloia, Po nei. Aumai Ieuan uiga o le suafa.
Devlin uiga faaiu sili: Toaga, Agalelei, Foafoa, Gauai, Fiafia. Aumai Devlin uiga o faaiu.
Ieuan amataga o le igoa muamua. Old Welsh form of John. Aumai Ieuan amataga o le igoa muamua.
Devlin tupuaga. Anglicized form of the Irish Ó Doibhilin meaning "descendant of Doibhilin", a given name which may be derived from the Gaelic term dobhail meaning "unlucky". Aumai Devlin tupuaga.
Ieuan igoa diminutives: Ianto. Aumai Nicknames mo Ieuan.
Faʻaiu Devlin taatele i Peletania. Aumai Devlin faaiu faasalalauina.
Igoa tutusa mo Ieuan i atunuu ma gagana eseese: 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, Jack, Jackin, Jake, 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, 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. Aumai Ieuan i isi gagana.
Surnames taatele ma igoa Ieuan: Heolstor. Aumai Lisi o surnames ma igoa Ieuan.
O le tele o igoa tutusa ai ma faaiu Devlin: Pasquale, Mary, Scott, Lavada, Russell. Aumai Igoa e aumai faatasi Devlin.
Ogatasi o Ieuan ma Devlin o 71%. Aumai Ogatasi o Ieuan ma Devlin.