L2L International Spanish language training institute in Noida. Spanish is the second most widely spoken language in the world. It is spoken in most countries in Central and South America, as well as in Spain, Cuba, and United States. While the official language of 20 countries. This is the only language which has a very simple grammar structure easy to comprehend and learn. With 329 million native speakers, Spanish is the second most commonly spoken language in the world after English.