Dutta, also spelled Datta, Dutt and Datt, is an Indian family name and surname that is found primarily among Bengali Kayastha and Punjabi Brahmin, also present among Assamese, and Haryanvi Hindus. Datta means "given" or "granted" in Sanskrit. It is also an alternative name for the Hindu deity Dattatreya.
Name Dattatreya generally means Son of Atri or God or Incarnation Of Lord Vishnu, is of Indian origin, Name Dattatreya is a Masculine (or Boy) name. Person with name Dattatreya are mainly Hindu by religion.