Mary Lynn is a common name that can refer to various individuals. It is often used as a first name combined with a middle name or surname. People named Mary Lynn may be found in different professions, including education, healthcare, and the arts. In popular culture, the name Mary Lynn may also be associated with notable figures, such as Mary Lynn Rajskub, an American actress and comedian known for her role in the television series 24. The name carries a sense of familiarity and warmth, making it a popular choice for parents naming their children.