Esteban is Latin because he's from Spain.
Nuno is from Portugal is he also Latin.
Pablo is Mexican and Costa Rican, he is Latino because he is not from Europe, he speaks a different dilect of Spanish, and he is a mixed race.
Neither Jamaica, nor Guam and some countries that are located in the Caribbean and in the North of South America are Latin. All the countries that are located in Central America are latin. The only countries that are latin in the Caribbean are Puerto Rico, Cuba and Dominic Republic. Not Jamaica nor Haiti.
Times have changed. The language latin is barely used to communicate everyday in the whole world, so there is no reason to call the Italians, French and other europeans latin, unless they were born in a Latin American and moved over there.
-My friends are from Argentina,Mexico,Cuba, Ecuador and Colombia which makes them latin american. They may be from Latin America and speak spanish but they all have their own dialects and culture which makes them special and unique.
2.- origin, yes, of other languages, such as Spanish, Italian, French.
3.- People from South America, Spain, France, Italy, etc.
4.- Latin people: hot-blooded, nice, cheerful, smiley, passionate & yes dammit! good lovers.
Lazy, corrupted? some people are, yes...but it is not an exclusive characteristic of Latin people...look around yourself...