don't people of high (sorry this is how it is termed) caste like bahun or chettri have a system of looking into gotras whicle marrying. just merely changing names will not solve the problem. well you might say who is talking about marriage.? wrong answer marriage has lot do do with socioeconomic strata. high caste are either rich or at least have access to prermium resources through relatives or contacts. my view is Education up to 12th grade should be free and based on merit students will be awarded scholarships for college. still bahun chetri and newar will be among the ones who will get those coveted scholarships because they have more resources. so we need some kind of affirmative action to make sure the underpriviledged gets some piece of the pie.