Dayton Rains is a porn actress from the United States. She was born in Sacramento, California on March 18, 1977. Of mixed French and Portuguese descent, Rains worked as a cocktail waitress and manicurist prior to starting out in the adult entertainment industry dancing at local strip clubs. After making the acquaintance of agent Roy Garcia, Dayton began posing for nude layouts in various men's magazines while still continuing to work as a stripper in such popular clubs as Cheetah's and Crazy Horse Too in Las Vegas, Nevada. Rains made the transition to performing in explicit hardcore fare after meeting and befriending established porn actress Jill Kelly while working at the Imperial Theater in Anaheim, California. Dayton initially did only girl-girl hardcore shoots before eventually graduating to boy-girl scenes as well.

Dayton has hazel eyes and blonde/black hair. She is 154 cm tall and weighs 49 kg. Her measurements are 34DD-24-34.