Mutty Lall Seal (1792-1854), Indian entrepreneur and philanthropist
Brajendra Nath Seal (1864-1938), Indian philosopher
Kiron Chandra Seal (born Dec 1, 1928), Indian Statistician, Fellow of the Royal Statistical Society
Sudhangshu Seal (born 1945), Indian politician
Arindam Sil (March 12, 1964), Indian actor, producer and director
Aditya Seal (March 22, 1988), Indian actor
Seal (surname) Wikipedia
Seal, Shil, Shill, Sil, Silsharma, Shillsharma, is a Bengali Hindu Brahmin family name. It literally means the quality of being devoted. The family name is common to people of Hindu Rajput and Bengali community. Seal is the anglicized version of the name, but Shil, Shill, Sil, Silsharma, ShillSharma fall under Brahmin caste.