Retha incazelo engcono kakhulu yegama: Isimanje, Ngokucophelela, Unika, Esebenzayo, Sína. Thola Retha kusho igama.
Dev izincazelo zegama elihle kakhulu: Unika, Esebenzayo, Sína, Isimo sengqondo, Unenhlanhla. Thola Dev incazelo yesibongo.
Retha imvelaphi yegama lokuqala. Short form of Margaretha. Thola Retha imvelaphi yegama lokuqala.
Amagama afanayo for Retha emazweni ahlukene nezilimi ezahlukene: 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. Thola Retha kwezinye izilimi.
Amagama amaningi avamile ngegama Retha: Schlichting, Rotstein, Ortner, Gome, Mabary. Thola Uhlu lwamagama ngegama Retha.
Amagama avame kakhulu ngegama lomsebenzisi Dev: Ria, Purnesh, Sunil, Anshuma, Harshid. Thola Amagama ahamba ne- Dev.
Ukuhambisana kwe- Retha kanye Dev kuyinto 83%. Thola Ukuhambisana kwe- Retha kanye Dev.