I would not say 95% of the population - even if you narrow down to religious population is in love with political leaders and such.
As to naming five other religions - again depends on the religion of the person - more Buddhist, Pagans, Agonistic and such are climbing in numbers in America.
Personally I can name more than five and I am religious - Buddhist, Pagan, Christian, Jewish, Muslim, Hinduism. You can break down pagans into Greenwitch craft, Egyptian based, Arthurian based, even angel based pagans such as the Strega Pagans, then you have the pagans who utilize the Greek religions/myths, you have eclectic pagans, etc. Heck, I have recently learned that there are a wide variety of Celtic and/or Druid pagan groups. You have different sub groups of Muslims, Christians, Jews and so forth. There are millions of religions and not all align with hell fire, damnation and such. In fact, quite a few don't.