5 Most Spoken Languages in the World in 2050

2. Spanish

Native Speakers: 676.69 million

Spanish is at the second position on our list of the 30 most spoken languages in the world in 2050. Spanish is spoken as a first language by people in various countries, including Mexico, Colombia, Argentina, and Spain. It is the most spoken language in South America. Spanish is sometimes referred to as Castilian, particularly in Spain.