Retha kutanthauzira dzina labwino: Zamakono, Kumvetsera, Wopatsa, Yogwira, Zovuta. Pezani Retha kutanthauza dzina.
Retha chiyambi cha dzina loyamba. Short form of Margaretha. Pezani Retha chiyambi cha dzina loyamba.
Mayina ofanana a Retha m'mayiko ndi zinenero zosiyanasiyana: 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. Pezani Retha muzinenero zina.
Mayina ambiri omwe ali ndi dzina Retha: Rotando, Menzel, Smothers, Steimer, Sobus. Pezani Mndandanda wa mayina omwe ali ndi dzina Retha.
Mayina ambiri omwe ali nalo dzina Protano: Carlita, Gretchen, Chester. Pezani Maina omwe amapita ndi Protano.