Krishna Deva Raya is belonged Yadava community, not kapu don't spread false news about him
Boddula is my surname and my caste is balija(oc) and my gotra is tirumala.
Yes Chawariya is a Gotra of caste of Valmiki community which is Scheduled Caste Chawariya's are belongs to valmiki community
Is droch gotra is of chamar caste
Pujabhi Saraswat bramhins of Lakhanpal caste have kaushal gotra.
Hazra belongs to bramin caste in west Bengal
Mostly no as most of the Roy belongs to Brahmins or Kshatriya Brahmins in India as well as Bengal. Few of Roy may get in other caste mainly in Bengal, but they all have strong & higher root in society. A few Roy also may falls on Sch. Caste but they are belongs to pure Brahmins as their customs/ rituals are falls under Brahmin or Brahman system. Moral is that any Roy/ Ray belongs to minimum level of Zamindar group/ administrator.
The surname Roy belongs mostly to an upper, or higher, caste. However, the name has been found to be used in lower castes, as well, such as the schedule caste. Most of ROY/ RAY belongs to superior class, that's in sense of caste/ wealth/ education and their culture. It can be found in many community as few. Unless untill community had not being lifted their superiority, surname Roy/ Ray or Rai can not be achieved. Yes, few of them may comes under Schedule caste, but they are the victim and desendants of Pure/ real Brahmin and their community is combination of Kshatriya brahmins clan i.e. Kashyapa/ Gautama/ Shandilya/ Mirichi gotra.... and fact is that they does not believe on any inferiority. One can realise their superiority if they get support from financial as well as social..... Its a real tragedy of our society/ Nation.
Europ
Kushal gotra for gund caste. Sunar community
Yes Naga gotra is of Kshatriya caste.
Uttar Rarhiya Kayastha , Gotra - Batsya
ROY is a title given by the rajas and later by the british also to zamindars....it doesn't necessarily belong to one particular caste.its a title endowed on a brahmin,baidya,kayastha....even lower castes take up the surname roy to escape humiliation...so they may have any gotra depending on their caste.