Iwan kacha mma aha pụtara: Eru, Enyi na enyi, Eji obi ụtọ, Obodo, Kechioma. Nweta Iwan pụtara aha.
Byrne kacha mma aha nna pụtara: Oge a, Eru, Okike, Oké njọ, Eji obi ụtọ. Nweta Byrne pụtara aha nna.
Iwan si malite aha mbụ. Welsh form of John and a Polish form of Ivan. Nweta Iwan si malite aha mbụ.
Byrne si. Variant of O'byrne. Nweta Byrne si.
Aha ikpeazụ Byrne kasị nkịtị na Australia, Gibraltar, Ireland, Isle of Man, United Kingdom. Nweta Byrne aha nna na-agbasa.
Transcription ma ọ bụ otú kpo aha mbụ Iwan: EE-wan (na Welsh), EE-vahn (na Polish). Olee otú ịkpọ Iwan.
Agakọta aha maka Iwan na mba dị iche iche na-asụ asụsụ: 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. Nweta Iwan na ndị ọzọ asụsụ.
Kasị nkịtị surnames na aha Iwan: Sunawan, Markun. Nweta List of surnames na aha Iwan.
Kasị nkịtị aha na aha ikpeazụ Byrne: Beau, Sarah, Siobhan, Patricia, Kathy, Patrícia, Siobhán. Nweta Aha na-aga na Byrne.
Ndakọrịta nke Iwan na Byrne bụ 76%. Nweta Ndakọrịta nke Iwan na Byrne.