Oh honey, surnames don't determine caste. Suvarna is a common surname among various castes and communities in India. So, there's no one-size-fits-all answer to your question. Just remember, people are more than just a label, they're a whole lot of fabulousness wrapped up in one.
Related Q&A:
Which caste does the surname suvarna belong to?-Well, it's not that straightforward to determine which caste a surname like Suvarna belongs to. Caste systems can be quite complex and vary by region and community. In some areas, it might be associated with one particular caste, but in others, it could be different. There isn't a one-size-fits-all answer. It often depends on local customs, traditions, and historical factors. So, it's really hard to give a definite answer. You might need to look into specific regional or community records to get a more accurate understanding.