Retha eng yaxshi nom ma'nolari: Zamonaviy, Diqqat bilan, Saxiy, Faol, Jiddiy. Qabul qiling Retha ismining ma'nosi.
Ferreiro eng yaxshi familiyasi ma'nolari: Uchuvchi, Do'st, Jiddiy, Ijodiy, Temperaturali. Qabul qiling Familiyasi Ferreiro.
Retha ismining kelib chiqishi. Short form of Margaretha. Qabul qiling Retha ismining kelib chiqishi.
Ferreiro kelib chiqishi. Portuguese cognate of Ferrari. Qabul qiling Ferreiro kelib chiqishi.
Boshqa mamlakatlar va tillarda, Retha uchun alohida ismlar: Gosia, Greet, Gréta, Greetje, Greta, Gretchen, Grete, Gretel, Grethe, Griet, Märta, Maarit, Maighread, Mairead, Mairéad, Maisie, Małgorzata, Małgosia, Mared, Maret, Margaid, Margalit, Margalita, Margaréta, Margareeta, Margareta, Margarete, Margaretha, Margarethe, Margarid, Margarida, Margarit, Margarita, Margaux, Marged, Margherita, Margit, Margita, Margot, Margrét, Margreet, Margrete, Margrethe, Margriet, Margrit, Marguerite, Marit, Marita, Marjeta, Markéta, Marketta, Marsaili, Marzena, Meggy, Mererid, Merete, Merit, Meta, Mette, Mysie, Reeta, Reetta, Rita. Qabul qiling Retha boshqa tillarda.
Turli mamlakatlarda va tillarda Ferreiro uchun ham xuddi shu kabi familiyalar: Ferrara, Ferrari, Ferraro, Ferrer, Ferrero, Herrera, Herrero. Qabul qiling Boshqa tillarda Ferreiro.
Retha nomi bilan eng keng tarqalgan soyisimler: Causey, Dydell, Brogley, Schnickel, Garbal. Qabul qiling Retha nomi bilan familiyalar ro'yxati.
Retha va Ferreiro ning mosligi 69%. Qabul qiling Retha va Ferreiro muvofiqligi.