That's probably where this discussion would digress, since I think humans are just another animal, evolved from the same common ancestor as other primates and from there all life on this planet.
So no, I don't think evil has a name or a face, nor does good. They're illusions in our head, like country borders and the economy, only because we care about them, do they exist.
I think there are those who do evil and are creative in thier excuses for what they do, there are degrees to all things and the farther one goes, to the point of building armies etc, the larger these aspects appear. Every entity has both good and bad within them and with natural inclination will react in a combination of primal instinct and conditioning. There are evils that govern us that we need to be aware of, break away from and fight against.. not evil against evil but love against hate.. most people will need to do this in thier own minds.