Ioann merkilegu heiti: Rokgjarnt, Kát, Virk, Örlátur, Gaum. Fá Ioann merking nafns.
Hubbard merkilegu eftirnafninu: Skapandi, Heppinn, Virk, Hæfur, Gaum. Fá Hubbard merking eftirnafn.
Ioann Uppruni fornafns. Older Russian form of John. Fá Ioann Uppruni fornafns.
Ioann nafn diminutives: Vanya. Fá Gælunöfn fyrir Ioann.
Samheiti fyrir Ioann í mismunandi löndum og tungumálum: 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, Ioannes, Ioannis, Iohannes, Ion, Ionel, Ionuț, Iván, Ivan, Ivane, Ivano, Ivica, Ivo, Iwan, Jaan, Jānis, 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, Ohannes, Rashawn, Seán, Sean, Shane, Shaun, Shawn, Siôn, Sjang, Sjeng, Van, Vanja, Vanni, Vano, Xoán, Xuan, Yahya, Yan, Yanick, Yanko, Yann, Yanni, Yannic, Yannick, Yannis, Yehochanan, Yianni, Yiannis, Yoan, Yochanan, Yohanes, Yuhanna, Zuan, Žan. Fá Ioann á öðrum tungumálum.
Algengustu nöfnin með eftirnafninu Hubbard: Morai, Claude, Sid, Bryce, Reginia. Fá Nöfn sem fara með Hubbard.
Samhæfni Ioann og Hubbard er 72%. Fá Samhæfni Ioann og Hubbard.