Religion:
* Roman Catholicism: This is the largest religion in Latin America, with the majority of the population identifying as Catholic.
* Other Christian denominations: Protestantism, particularly Pentecostalism, has seen significant growth in recent decades.
* Indigenous religions: Some traditional beliefs and practices persist among indigenous populations.
* Other religions: There are smaller communities of other religions, including Judaism, Islam, Buddhism, and various other faiths.
Language:
* Spanish: This is the most widely spoken language in Latin America, with approximately 400 million speakers.
* Portuguese: Spoken in Brazil, the largest country in Latin America.
* Other indigenous languages: Many indigenous languages are spoken throughout the region, with varying levels of prevalence.
Therefore, there is no single "primary" religion or language in Latin America. While Roman Catholicism and Spanish are dominant, the region is incredibly diverse in both religious and linguistic terms.