Yoan ti o dara ju orukọ itumo: Ti nṣiṣe lọwọ, Iyipada, Temperamental, Fetísílẹ, Cheerful. Gba Yoan itumo ti orukọ.
Knowles ti o dara ju ìdílé itumo: Ti nṣiṣe lọwọ, Temperamental, Iyipada, Orire, Oninurere. Gba Knowles itumo ti ìdílé.
Yoan Oti ti akọkọ orukọ. Bulgarian form of John. Gba Yoan Oti ti akọkọ orukọ.
Yoan orukọ diminutives: Ivo, Yanko. Gba Apesoniloruko fun Yoan.
Last orukọ Knowles wọpọ ni Antigua ati Barbuda, Tooki ati Kaiko Islands, The Bahamas. Gba Knowles ìdílé ntan.
Bakannaa awọn orukọ fun Yoan ni orisirisi awọn orilẹ-ede ati ede: 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, 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, Vanya, Xoán, Xuan, Yahya, Yan, Yanick, Yann, Yanni, Yannic, Yannick, Yannis, Yehochanan, Yianni, Yiannis, Yochanan, Yohanes, Yuhanna, Zuan, Žan. Gba Yoan ni awọn ede.
Wọpọ awọn orukọ pẹlu kẹhin orukọ Knowles: Agripina, Amethyst, Roberto, Carolynn, Gillian. Gba Awọn orukọ ti o lọ pẹlu Knowles.
Ibamu ti Yoan si Knowles ni 79%. Gba Ibamu ti Yoan si Knowles.