Bay Kennish is a fictional character from the television series Switched at Birth. She is portrayed as a talented artist who is passionate about her craft and often expresses herself through her artwork. Bay is the biological daughter of Kathryn Kennish and John Kennish, and she was raised in a hearing family. The series explores her journey of self-discovery, particularly as she navigates her relationships with her adoptive family and her deaf biological mother, Regina Vasquez.