Kerena kacha mma aha pụtara: Ifịk, Oké njọ, Enyịn, Enyi na enyi, Emesapụ aka. Nweta Kerena pụtara aha.
McCallough kacha mma aha nna pụtara: Emesapụ aka, Oge a, Eji obi ụtọ, Okike, Kechioma. Nweta McCallough pụtara aha nna.
Kerena si malite aha mbụ. Variant of Karena. Nweta Kerena si malite aha mbụ.
Agakọta aha maka Kerena na mba dị iche iche na-asụ asụsụ: Aikaterine, Cătălina, Cadi, Cáit, Caitlín, Caitria, Caitrìona, Caitríona, Caja, Cajsa, Carin, Catalina, Catarina, Cateline, Caterina, Catharina, Catherine, Cathrin, Cathrine, Cátia, Catina, Cato, Catrin, Catrina, Catrine, Catriona, Ecaterina, Ekaterina, Ekaterine, Iina, Ina, Jekaterina, Käthe, Kadri, Kaia, Kai, Kaija, Kaisa, Kaja, Kaj, Kajsa, Kakalina, Kalena, Karen, Kari, Karin, Kasia, Kata, Katalin, Katalinka, Katarína, Katariina, Katarin, Katarina, Katarine, Katarzyna, Kate, Katelijn, Katelijne, Katell, Kateri, Katerina, Kateřina, Kateryna, Katharina, Katharine, Katherina, Kathrin, Kathrine, Kati, Katica, Katina, Katka, Kató, Katrė, Katri, Katrien, Katrín, Katriina, Katrijn, Katrin, Katrina, Katrine, Katsiaryna, Kattalin, Kitti, Kotryna, Riina, Rina, Rini, Riny, Ríona, Tina, Triinu, Trijntje, Trine, Yekaterina. Nweta Kerena na ndị ọzọ asụsụ.
Kasị nkịtị aha na aha ikpeazụ McCallough: Donnie, Allan, Ching, Elliot, Rich. Nweta Aha na-aga na McCallough.
Ndakọrịta nke Kerena na McCallough bụ 77%. Nweta Ndakọrịta nke Kerena na McCallough.