Which caste do people with padiyar surname belong?

The Padiyar surname is primarily associated with the Brahmin community in India. Brahmins are considered the priestly class within the traditional caste system of Hinduism and are known for their traditional roles as scholars, teachers, and religious leaders. However, it's important to note that surnames alone cannot always accurately determine an individual's caste or social group, as there can be variations and exceptions within different regions and communities.