Iohanna kacha mma aha pụtara: Enyịn, Eru, Enyi na enyi, Kechioma, Oké njọ. Nweta Iohanna pụtara aha.
Gerstad kacha mma aha nna pụtara: Emesapụ aka, Enyi na enyi, Kechioma, Ifịk, Oké njọ. Nweta Gerstad pụtara aha nna.
Iohanna si malite aha mbụ. Latin form of Ioanna (see Joanna). Nweta Iohanna si malite aha mbụ.
Agakọta aha maka Iohanna na mba dị iche iche na-asụ asụsụ: Asia, Chevonne, Gia, Gianna, Giannina, Giovanna, Giovannetta, Hanna, Hanne, Hannele, Hannie, Ioana, Ioanna, Ionela, Iva, Ivana, Ivanka, Ivanna, Jana, Jane, Janessa, Janice, Janička, Janina, Janka, Janna, Janne, Janneke, Jannicke, Jannike, Jantine, Jantje, Jean, Jeanne, Jehanne, Jennigje, Jo, Joan, Joana, Joanie, Joaninha, Joann, Joanna, Joanne, Joasia, Joetta, Joey, Johana, Johanna, Johanne, Johanneke, Johna, Johnna, Jojo, Joleen, Jolene, Jone, Jonelle, Jonette, Joni, Jonie, Jonna, Jóhanna, Jóna, Jovana, Jovanka, Jovka, Juana, Juanita, Lashawn, Nana, Nena, Nina, Ninette, Oana, Seona, Seonag, Seònaid, Shan, Shauna, Shavonne, Shawna, Sheena, Sheona, Shevaun, Shevon, Shona, Siân, Sìne, Síne, Siobhán, Siwan, Tajuana, Vana, Vanna, Xoana, Yana, Yanka, Yanna, Yoana, Zhanna, Žana. Nweta Iohanna na ndị ọzọ asụsụ.
Kasị nkịtị aha na aha ikpeazụ Gerstad: Sunday, Broderick, Rudolph, Edward, Aurora. Nweta Aha na-aga na Gerstad.
Ndakọrịta nke Iohanna na Gerstad bụ 80%. Nweta Ndakọrịta nke Iohanna na Gerstad.