Iohannes merkilegu heiti: Skapandi, Skapandi, Kát, Nútíma, Virk. Fá Iohannes merking nafns.
Horn merkilegu eftirnafninu: Rokgjarnt, Skapandi, Örlátur, Hæfur, Vingjarnlegur. Fá Horn merking eftirnafn.
Iohannes Uppruni fornafns. Latin form of Ioannes (see John). Fá Iohannes Uppruni fornafns.
Horn uppruna. Occupational name for one who carved objects out of horn or who played a horn. Fá Horn uppruna.
Eftirnafn Horn algengasta í Kambódía, Færeyjar, Þýskaland, Namibía. Fá Horn eftirnafn breiða út.
Samheiti fyrir Iohannes 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, Ioann, Ioannes, Ioannis, Ion, Ionel, Ionuț, Iván, Ivan, Ivane, Ivano, Ivica, Ivo, Iwan, Jaan, Jānis, Jack, Jackie, 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, Jock, 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, Seoc, Shane, Shaun, Shawn, Shayne, Siôn, 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. Fá Iohannes á öðrum tungumálum.
Algengustu nöfnin með eftirnafninu Horn: Jo, Holly, Meg, Juandre, Malkohm. Fá Nöfn sem fara með Horn.
Samhæfni Iohannes og Horn er 74%. Fá Samhæfni Iohannes og Horn.