Coco Rains, born Costina Ana-Maria Munteanu on February 3, 1988, in Romania, grew up in a middle-class family with a passion for performing arts, engaging in local theater and dance during her teenage years. Of Caucasian ethnicity, she completed high school in Romania and later moved to Vienna, Austria, before settling in Los Angeles to pursue modeling and acting. Sources like Famous Birthdays and Babepedia confirm her Romanian origin, though some, including her own social media, occasionally reference Austria, possibly due to her time living there or a branding choice. Some sites also list her as Latina and Mexican despite her being Caucasian and from Eastern Europe. She uses aliases like Coco Rain, Koko Rains, and Costina Got Curves in her professional work, as noted on platforms like IMDb, IAFD, and Babepedia. Her entry into adult content began around 2017 with modeling for fashion and beauty brands, transitioning to explicit content by 2019 after signing with an agency, motivated by financial opportunities. Her adult career includes work with studios and websites such as Net Video Girls, Buddhabangxxx, FreakMobMedia, Dickhddaily, Hot Chicks Big Asses, Flightlifexxx, Bustyz, Finnysplayhouse1, Torquemada Studio, and Shadow Dimitri. Her filmography comprises nine videos and web scenes, primarily amateur and interracial content, with no feature-length adult films listed. She is best known for scenes like “Coco Rains meets Mannie Coco” and “Seducing @nicholasferres in Los Angeles,” tagged for blowjob, big-tits, big-cock, interracial, POV, and creampie content.