Mairwen kacha mma aha pụtara: Eji obi ụtọ, Kechioma, Enyịn, Eru, Ifịk. Nweta Mairwen pụtara aha.
Knuth kacha mma aha nna pụtara: Eru, Obodo, Eji obi ụtọ, Kechioma, Oké njọ. Nweta Knuth 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 Knuth: Burt, Gricelda, Maria, Demarcus, Macie, Mária, María. Nweta Aha na-aga na Knuth.
Ndakọrịta nke Mairwen na Knuth bụ 76%. Nweta Ndakọrịta nke Mairwen na Knuth.