The term "Forsyte" refers to a fictional family created by British author John Galsworthy in his series of novels known as the Forsyte Saga. The saga, published between 1906 and 1921, explores the lives, relationships, and social dynamics of the Forsyte family, who are part of the upper-middle class in England during the late 19th and early 20th centuries. The main themes of the Forsyte Saga include materialism, social change, and the complexities of love and family. The series highlights the conflicts between personal desires and societal expectations, making it a significant commentary on the era's changing values and the impact of wealth on human relationships.