Riina kacha mma aha pụtara: Obodo, Oge a, Enyịn, Kechioma, Eru. Nweta Riina pụtara aha.
Oesterreich kacha mma aha nna pụtara: Oge a, Enyi na enyi, Oké njọ, Iwe, Ifịk. Nweta Oesterreich pụtara aha nna.
Riina si malite aha mbụ. Short form of Katariina. Nweta Riina si malite aha mbụ.
Transcription ma ọ bụ otú kpo aha mbụ Riina: REE:-nah (na Finnish). Olee otú ịkpọ Riina.
Agakọta aha maka Riina 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, Ina, Jekaterina, Käthe, Kae, Kaelea, Kaelee, Kaelyn, Kaety, Kaia, Kai, Kailee, Kailey, Kailyn, Kaja, Kaj, Kajsa, Kakalina, Kaleigh, Kalena, Kaley, Kalie, Kalyn, Karen, Karena, Kari, Karin, Karina, Karine, Karine, Karyn, Kasia, Kat, Kata, Katalin, Katalinka, Katarína, 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, Katica, Katie, Katina, Katinka, Katja, Katka, Kató, Katrė, Katrien, Katrín, 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, Kitti, Kitty, Kotryna, Nienke, Nine, Nynke, Rina, Rini, Riny, Ríona, Tina, Tineke, Trijntje, Trina, Trine, Yekaterina. Nweta Riina na ndị ọzọ asụsụ.
Kasị nkịtị aha na aha ikpeazụ Oesterreich: Gavin, Tina, Ellena, Damion, Wilbur. Nweta Aha na-aga na Oesterreich.
Ndakọrịta nke Riina na Oesterreich bụ 80%. Nweta Ndakọrịta nke Riina na Oesterreich.