Question: what countries are roman catholic?
Answer: Brazil (126,880,000) 126.8 million people in Brazil are Catholics, which makes up 61% of the population.
Mexico (98,820,000) Catholicism was also brought to Mexico by conquistadors. ... 
Phillipines (85,470,000) ... 
United States (71,000,000) ... 
Italy (50,474,000) ... 
France (44,000,000) ... 
Colombia (36,000,000) ... 
Poland (33,037,017) ...