For some reason, dead females tend to be much more distinctive, one to the next. I used to think it was just me being a hetero male, but I've had an abundance of site users tell me the same thing. Even my wife, who is only a casual armchair gore watcher, agrees.
Dead blokes just have a very 'sameish' quality to them. Unless they died in some spectacular and unique way, they all sort of blend. Dead girls somehow manage to retain more of their 'originality.
Yeah, I have to agree. I've got no preference for one over the other, but females are more memorable. Especially (at the risk of sounding racist) when it is men and women of the same handful of countries I see so often.