Kalhotras are from Punjab, Jammu and Himachal pardesh. They are basically Dogras. Some of them are Rajputs and few are from other castes. They are very hard working and intelligent people.
Bhagrath is not associated with any particular caste. It is a proper noun usually referring to a person's name or a place. Caste is a form of social stratification in South Asia that is not directly linked to this proper noun.
the caste name is kshatriyas, raju is not name of the caste they are the only recoginsed vedic kshatriyas of south india
schedule caste (chamar)
Generally giri, puri, sagar, bharti are use to come under sirname goswami.
There is no caste to Barua, because it is a Buddhist name and the Hindu's only use the caste system.
Mulakala is a family name in Kamma caste.
Gabriel Caste's birth name is Gabriel Luis Castellanos Jr..
Dhaliwal is not a caste, it's a last name in the jatt caste. And jatts are farmers and are considered a high caste.
Vakharia belong to Kshatriya caste in Hindus. The surname comes from Gujarat where "vakha" means underground storage; generally of food, wealth and antique and "aria" means a type of jaat. So they come under Kshatriya varna in Hindu.
Bikki belongs to Kamma caste
No, Sikands are not Jats. Sikand is a lower caste basically Kalals. It comes under Ahluwalia caste and in history of Punjab you will find that Sikands are professional country made wine/ liquor makers.
your izzat will come from your religion. If your name is religious, it is your izzat. if it isn't religious, then it's tharkhan