Iancu igama elona lifanelekileyo: Inhlanhla, Esebenzayo, Kakhulu, Namhlanje, Unika. Fumana Iancu intsingiselo yegama.
Mattila intsingiselo egqibeleleyo yegama: Nobungane, Ilumkele, Unika, Ezinqabileyo, Inhlanhla. Fumana Mattila intsingiselo yesinti.
Iancu imvelaphi yegama lokuqala. Romanian diminutive of John. Fumana Iancu imvelaphi yegama lokuqala.
Igama lokugqibela Mattila eliqhelekileyo Finlend. Fumana Mattila ifani isasazeka.
Amagama alinganayo for Iancu kumazwe ahlukeneyo neelwimi: Anže, Deshaun, Deshawn, Ean, Eoin, Evan, Ganix, Ghjuvan, Gian, Gianni, Giannis, Giovanni, Gjon, Hanke, Hankin, Hann, Hanne, Hannes, Hannu, Hans, Hovhannes, Hovik, Hovo, Iain, Ian, Iefan, Ieuan, Ifan, Ioan, Ioane, Ioann, Ioannes, Ioannis, Iohannes, Ion, Iván, Ivan, Ivane, Ivano, Ivica, Ivo, Iwan, Jaan, Jānis, Ján, Jancsi, Janek, Janez, Jani, Janika, Janko, Janne, Jannick, Jannik, Jan, Jan, János, Janusz, Jean, 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, Ohannes, Rashawn, Seán, Sean, Shane, Shaun, Shawn, 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. Fumana Iancu kwezinye iilwimi.
Amagama aqhelekileyo ngegama lokugqibela Mattila: Gisela, Mamie, Remedios, Hyman, Ian. Fumana Amagama ahamba kunye Mattila.
Ukuhambisana Iancu kunye Mattila yi 74%. Fumana Ukuhambelana Iancu kunye Mattila.