who is better zero or kaname ((I prefer zero but trying to resolve a conflict))

Well, I don't think you can really resolve that conflict. Some people will say Zero, others Kaname. It's just a matter of opinion and you wouldn't be able to convince a strong fan of the other character.

But if you're just asking which character every fan prefers (if the conflict is basically which is most loved here) then my vote goes to Zero. By a mile.

i too like zero more!! :D

Of COURSE it would be the zero