Brayhia Marshall was born in Las Vegas, NV to Iris Davis (school teacher) and Simon Marshall (retired Correction officer). She also has two younger brothers, Braxton and Bryce. Brayhia first started pursing her acting career at a young age participating in theater. She then took her study further by taking class while attending Arizona State University. In 2018, Brayhia began her on screen journey on different film and television sets. Today, she continues to pursue her passion in the entertainment industry.