What is polly short for?

"Polly" is a common nickname that is short for the given name "Mary" or "Pauline." It can also be short for the name "Polina" in some cultures. "Polly" is often used as a playful and affectionate nickname for individuals with these longer names. The name "Polly" has English origins and means "small" or "humble." It is a popular name for characters in literature, film, and television, adding to its charm and familiarity.