Iancu ti o dara ju orukọ itumo: Orire, Ti nṣiṣe lọwọ, Pataki, Igbalode, Oninurere. Gba Iancu itumo ti orukọ.
O'Donoghue ti o dara ju ìdílé itumo: Oninurere, Friendly, Ti nṣiṣe lọwọ, Igbalode, Temperamental. Gba O'Donoghue itumo ti ìdílé.
Iancu Oti ti akọkọ orukọ. Romanian diminutive of John. Gba Iancu Oti ti akọkọ orukọ.
Bakannaa awọn orukọ fun Iancu ni orisirisi awọn orilẹ-ede ati ede: 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. Gba Iancu ni awọn ede.
Ibamu ti Iancu si O'Donoghue ni 83%. Gba Ibamu ti Iancu si O'Donoghue.