Wikipedia
Bhaduri
Bhaduri is a common Indian surname specifically for Bengali Hindu. The home state of the Bhaduri family is West Bengal.
The meaning of Bhaduri come may come from a trade, such as the name "Fisher" which was given to fishermen. A lot of these trade-based last names might be a profession in some other language. This is why it is useful to research the country of origin of a name, and the languages used by its family members. Many western names like Bhaduri come from religious texts such as the Bhagavadgītā, the Quran, the Bible, and so on. Often these family names relate to a religious sentiment such as Favored of God.