Janka kacha mma aha pụtara: Enyịn, Eru, Emesapụ aka, Enyi na enyi, Okike. Nweta Janka pụtara aha.
Sylvester kacha mma aha nna pụtara: Oge a, Ifịk, Eji obi ụtọ, Emesapụ aka, Obodo. Nweta Sylvester pụtara aha nna.
Janka si malite aha mbụ. Slovak diminutive of Jana. Nweta Janka si malite aha mbụ.
Aha ikpeazụ Sylvester kasị nkịtị na Grenada, Saint Lucia, Sierra Leone, Suriname, Trinidad na Tobago. Nweta Sylvester aha nna na-agbasa.
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 Sylvester: Lon, Jan, Ashley, Ryan, Sam, Ján. Nweta Aha na-aga na Sylvester.
Ndakọrịta nke Janka na Sylvester bụ 75%. Nweta Ndakọrịta nke Janka na Sylvester.