What kind of font do people right here like most?
there some theme that having greater downloads than other and vice versa.

depends on how you present it and where you use it to. it doesn't really matter what font you use as long as its in appropriate or something eye catchy specially in your designs, i've seen plenty who used simple serif fonts but they have talents to flip it around or blend it in with their designs. if youre looking for top downloaded fonts there is a place for that and that is for top downloaded or top 100 fonts.

Just for my curiosity: why want you know that?