Nirmal Kumar is a common name in India, often associated with various individuals across different fields. Many people named Nirmal Kumar may work in professions such as education, healthcare, or business. The name itself means "pure" in Sanskrit, reflecting positive qualities. In popular culture, Nirmal Kumar may also refer to notable figures in literature or cinema. For instance, Nirmal Kumar is a character in some regional films, contributing to the arts and entertainment industry. Overall, the name represents a blend of cultural significance and professional diversity.