Bhattacharya (surname)
Bhattacharya, Bhattacharyya, and Bhattacharjee are three common spellings of a Bengali Brahmin and Assamese Brahmin surname, Bhoṭṭacarjo (ভট্টাচার্য). In Bengal, Bhattacharjees, together with Banerjees, Chatterjees, Gangulys and Mukherjees, form the Kulin Brahmins.