How many Caucasian people are there in the world?
Not too many people know that the Caucasian race, named after people of the North Caucasus, was formed of the people who lived in Europe and in the US. The classification in 5 races was made in the 19th century. These days, people use the expressions white people. Well, the expression â€œwhite peopleâ€ represents a term for a set of ethnic groups, and functions as a colour metaphor for race. Statistics show that there are approximately 1.5 billion white people in the world.