Katica kacha mma aha pụtara: Okike, Obodo, Eji obi ụtọ, Enyịn, Kechioma. Nweta Katica pụtara aha.
Mathias kacha mma aha nna pụtara: Eru, Enyi na enyi, Oké njọ, Emesapụ aka, Eji obi ụtọ. Nweta Mathias pụtara aha nna.
Katica si malite aha mbụ. Croatian, Slovene and Hungarian diminutive of Katherine. Nweta Katica si malite aha mbụ.
Aha ikpeazụ Mathias kasị nkịtị na Micronesia, Tanzania. Nweta Mathias aha nna na-agbasa.
Agakọta aha maka Katica na mba dị iche iche na-asụ asụsụ: Aikaterine, Cătălina, Cadi, Caelie, Caileigh, Cailin, Cailyn, Cáit, Caitlín, Caitlin, Caitria, Caitrìona, Caitríona, Caja, Cajsa, Caleigh, Caren, Carin, Carina, Carine, Caryn, Catalina, Catarina, Cate, Cateline, Caterina, Catharina, Catharine, Catherin, Catherina, Catherine, Cathleen, Cathrin, Cathrine, Cathryn, Cathy, Cátia, Catina, Cato, Catrin, Catrina, Catrine, Catriona, Cayley, Ecaterina, Eka, Ekaterina, Ekaterine, Iina, Ina, Jekaterina, Kaarina, Käthe, Kadri, Kae, Kaelea, Kaelee, Kaelyn, Kaety, Kaia, Kai, Kaija, Kailee, Kailey, Kailyn, Kaisa, Kaja, Kaj, Kajsa, Kakalina, Kaleigh, Kalena, Kaley, Kalie, Kalyn, Karen, Karena, Kari, Karin, Karina, Karine, Karine, Karyn, Kasia, Kat, Kata, Katalin, Katarína, Katariina, Katarin, Katarina, Katarine, Katarzyna, Kate, Katee, Katelijn, Katelijne, Katell, Katenka, Kateri, Katerina, Kateřina, Kateryna, Katey, Katharina, Katharine, Katharyn, Katherina, Katherine, Katheryn, Katheryne, Kathi, Kathie, Kathleen, Kathrin, Kathrine, Kathryn, Kathy, Kati, Katia, Katie, Katina, Katinka, Katja, Katka, Katrė, Katri, Katrien, Katrín, Katriina, Katrijn, Katrin, Katrina, Katrine, Katriona, Katsiaryna, Kattalin, Katy, Katya, Kay, Kaye, Kayla, Kayleah, Kaylee, Kayleen, Kayleigh, Kayley, Kaylie, Kaylin, Kayly, Kaylyn, Kaylynn, Keighley, Kerena, Kit, Kitty, Kotryna, Nienke, Nine, Nynke, Riina, Rina, Rini, Riny, Ríona, Tina, Tineke, Triinu, Trijntje, Trina, Trine, Yekaterina. Nweta Katica na ndị ọzọ asụsụ.
Kasị nkịtị aha na aha ikpeazụ Mathias: Lisa, Steevan, Mackson, Adam, Rosemarie, Ádám. Nweta Aha na-aga na Mathias.
Ndakọrịta nke Katica na Mathias bụ 60%. Nweta Ndakọrịta nke Katica na Mathias.