What is the sub caste of surname kapil?

Answer 1

Kapil gotra belongs to sarswat brahmin catagory of north India. They are the decsendants of kapil muni the writer of sankhya shastra.

Answer 2

Oh, dude, the sub-caste of the surname Kapil is generally associated with the Brahmin community in India. But hey, remember, surnames can have different meanings and associations depending on the region and family history, so it's not like a strict rule or anything. Like, don't stress too much about it, man.