Latin America is a group of countries and dependencies in the Americas where Spanish and Portuguese are predominant. The term originated in 19th century France as "Amérique latine" to consider French-speaking territories in the Americas (Haiti, French Guiana, Martinique, Guadeloupe, Saint Martin, Saint Barthélemy) along with the larger group of countries where Spanish and Portuguese languages prevailed. It is therefore broader than the terms Ibero-America or Hispanic America—though it usually excludes French Canada and modern French Louisiana. 

Latin America consists of nineteen sovereign states and several territories and dependencies which cover an area that stretches from the northern border of Mexico to the southern tip of South America, including the Caribbean. It has an area of approximately 19,197,000 km (7,412,000 sq mi), almost 13% of the Earth's land surface area. As of , its population was estimated at more than floor(/1e6) million and in 2014, Latin America had a combined nominal GDP of 5,573,397 million USD and a GDP PPP of 7,531,585 million USD. 

The term "Latin America" was first used in an 1856 conference with the title "Initiative of the America. Idea for a Federal Congress of Republics" (Iniciativa de la América. Idea de un Congreso Federal de las Repúblicas), by the Chilean politician Francisco Bilbao. In such conference, he called for the creation of a confederation of Latin American republics to better search for their common defense and prosperity, without political or economic barriers between them. In the same work, he also detailed the principles under which such a confederation should work.
what was it titled?
conference with the title "Initiative of the America. Idea for a Federal Congress of Republics