1) Indian family name 2) Minor angel 
Datt or Dutt is a Mohyal Brahmin clan from Haryana and Punjab . Dutt is a warrior clan of Mohyal Brahmins. They are one of the seven clans of the Mohyals who are Saraswat Brahmins of Haryana and Punjab. The six other clans are Bali, Bhimwal, Chhibber, Lau, Mohan and Vaid. Most Dutts are Hindus, but like most Mohyals, many follow Sikhism and other ...
In Enochian, Datt is a minor angel.