Jaan kacha mma aha pụtara: Oké njọ, Okike, Ifịk, Enyi na enyi, Kechioma. Nweta Jaan pụtara aha.
Johnstone kacha mma aha nna pụtara: Oge a, Eji obi ụtọ, Enyịn, Ifịk, Obodo. Nweta Johnstone pụtara aha nna.
Jaan si malite aha mbụ. Estonian form of John. Nweta Jaan si malite aha mbụ.
Aha ikpeazụ Johnstone kasị nkịtị na New Zealand, United Kingdom. Nweta Johnstone aha nna na-agbasa.
Agakọta aha maka Jaan na mba dị iche iche na-asụ asụsụ: 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, Jānis, Jack, 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, 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, Juhana, Juhani, Juho, Jukka, Jussi, Keoni, Keshaun, Keshawn, Nelu, Nino, Ohannes, Rashaun, Rashawn, Seán, Sean, 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. Nweta Jaan na ndị ọzọ asụsụ.
Kasị nkịtị surnames na aha Jaan: Umrao, Khattak. Nweta List of surnames na aha Jaan.
Kasị nkịtị aha na aha ikpeazụ Johnstone: Ethan, Holly, Kelly, Kareem, Andrew. Nweta Aha na-aga na Johnstone.
Ndakọrịta nke Jaan na Johnstone bụ 79%. Nweta Ndakọrịta nke Jaan na Johnstone.