Jankin kacha mma aha pụtara: Kechioma, Enyịn, Enyi na enyi, Okike, Eji obi ụtọ. Nweta Jankin pụtara aha.
Rienstra kacha mma aha nna pụtara: Enyịn, Emesapụ aka, Ifịk, Eru, Oge a. Nweta Rienstra pụtara aha nna.
Jankin si malite aha mbụ. Medieval diminutive of Jan. Nweta Jankin si malite aha mbụ.
Agakọta aha maka Jankin 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, Hanne, Hannes, Hannu, Hans, Hasse, Honza, Hovhannes, Iain, Ian, Ianto, Iefan, Ieuan, Ifan, Ioan, Ioane, Ioann, Ioannes, Ioannis, Iohannes, Ion, Iván, Ivan, Ivane, Ivano, Iwan, Jaan, Jānis, Jack, Jackie, Jake, Ján, Jancsi, Janek, Janez, Jani, Janika, Janko, Janne, Jannick, Jannik, Jan, János, Janusz, Jean, Jeannot, Jehan, Jehohanan, Jens, Jo, João, Joannes, Joan, Joãozinho, Joĉjo, Jock, Jockie, Jocky, 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, Rashaun, Rashawn, Seán, Sean, Seoc, Shane, Shaun, Shawn, Shayne, Siôn, Sjang, Sjeng, Vanni, Vano, Xoán, Xuan, Yahya, Yan, Yanick, Yann, Yanni, Yannic, Yannick, Yannis, Yehochanan, Yianni, Yiannis, Yoan, Yochanan, Yohanes, Yuhanna, Zuan, Žan. Nweta Jankin na ndị ọzọ asụsụ.
Kasị nkịtị aha na aha ikpeazụ Rienstra: Sybil, Jimmie, Jon, Tiesha, Riley, Jón. Nweta Aha na-aga na Rienstra.
Ndakọrịta nke Jankin na Rienstra bụ 70%. Nweta Ndakọrịta nke Jankin na Rienstra.