Janka kacha mma aha pụtara: Enyịn, Eru, Emesapụ aka, Enyi na enyi, Okike. Nweta Janka pụtara aha.
Kovařík kacha mma aha nna pụtara: Oké njọ, Eru, Iwe, Eji obi ụtọ, Kechioma. Nweta Kovařík pụtara aha nna.
Janka si malite aha mbụ. Slovak diminutive of Jana. Nweta Janka si malite aha mbụ.
Agakọta aha maka Janka na mba dị iche iche na-asụ asụsụ: Chevonne, Gianna, Giovanna, Ioana, Ioanna, Iohanna, Ivana, Jana, Jane, Janessa, Janice, Janička, Janina, Janna, Janneke, Jannicke, Jannike, Jantine, Jantje, Jean, Jeanne, Jehanne, Joan, Joana, Joanna, Johana, Johanna, Johanne, Johna, Johnna, Jone, Jóhanna, Jóna, Jovana, Juana, Lashawn, Seona, Seonag, Shan, Shauna, Shavonne, Shawna, Sheena, Sheona, Shevaun, Shevon, Shona, Siân, Sìne, Síne, Siobhán, Siwan, Xoana, Yana, Yanka, Yanna, Yoana, Zhanna. Nweta Janka na ndị ọzọ asụsụ.
Kasị nkịtị surnames na aha Janka: Jarna, Kottulova. Nweta List of surnames na aha Janka.
Kasị nkịtị aha na aha ikpeazụ Kovařík: Andres, Lon, Joseph, Marylee, Claire, Andrés. Nweta Aha na-aga na Kovařík.
Ndakọrịta nke Janka na Kovařík bụ 80%. Nweta Ndakọrịta nke Janka na Kovařík.