[bgdam]

For the vast majority of Indians, their last name gives away their caste. If not their last name, their way of speech, their place of birth, what they eat. Caste-ism is so ingrained amongst a lot of Indians, that it is the first thing they try to figure out upon meeting another Indian. It's pretty hard to hide, unless you belong to the small minority of people whose habits and name don't give away their caste.