Mairwen kacha mma aha pụtara: Eji obi ụtọ, Kechioma, Enyịn, Eru, Ifịk. Nweta Mairwen pụtara aha.
Feldmann kacha mma aha nna pụtara: Enyịn, Eji obi ụtọ, Enyi na enyi, Emesapụ aka, Ifịk. Nweta Feldmann pụtara aha nna.
Mairwen si malite aha mbụ. Combination of Mair and Welsh gwen meaning "white, fair, blessed". Nweta Mairwen si malite aha mbụ.
Agakọta aha maka Mairwen na mba dị iche iche na-asụ asụsụ: Jaana, Jet, Mária, Maaike, Máire, Maaria, Maarika, Maarja, Márjá, Madlenka, Mae, Mæja, Maia, Maija, Maike, Maiken, Mairenn, Màiri, Máirín, Maja, Majken, Maleah, Malia, Malle, Mamie, Manon, Manya, Mara, Maralyn, Mare, Maree, Mareike, Mari, Maria, Mariah, Mariam, Mariami, Mariamne, Mariana, Marianna, Marianne, Marian, Mariazinha, Marica, Marie, Mariëlle, Mariëtte, Marieke, Mariel, Mariele, Mariella, Marielle, Marietta, Mariette, María, Marija, Marijeta, Marijke, Marijse, Marika, Marike, Marilyn, Marilynn, Marinda, Marion, Mariona, Marise, Mariska, Marita, Maritta, Maritza, Mariya, Marja, Marjaana, Marjan, Marjatta, Marjo, Marjukka, Marjut, Marlyn, Mary, Marya, Maryam, Maryana, Maryia, Maryla, Marylyn, Marzena, Masha, Maura, Maureen, Maurine, May, Mayme, Meike, Mele, Mere, Meri, Merilyn, Merrilyn, Meryem, Mia, Mieke, Miep, Mies, Miia, Mimi, Mirele, Miren, Miriam, Mirja, Mirjam, Mirjami, Mitzi, Moira, Moirrey, Mojca, Molle, Molly, Mora, Moyra, My, Mya, Myriam, Ona, Ria, Voirrey. Nweta Mairwen na ndị ọzọ asụsụ.
Kasị nkịtị aha na aha ikpeazụ Feldmann: Yen, Kali, Jefferson, Charlott, Tamisha, Yên. Nweta Aha na-aga na Feldmann.
Ndakọrịta nke Mairwen na Feldmann bụ 79%. Nweta Ndakọrịta nke Mairwen na Feldmann.