Your poll is flawed. Where I'm from, it's all called coke. You ask someone if they want a coke, if they say yes, and you have more than coke (referring to any coca-cola, pepsi, or store brand coke) then you ask them if they want whatever else (mountain dew,etc.). ... I hated going to Ohio to visit family and they ask me if I want some pop. So in conclusion, it's called coke.
