How many countries in the world are known as Lagos? Imagine being in an airport where Lagos is announced, you board the plane just to find out it’s not Lagos you want to go to. When cities have similar names, they are called homonymous cities, and there are many such cities in the world called Lagos. Cities in the world called Lagos1. Lagos, NigeriaThis is arguable the most popular place called Lagos. Lagos, Nigeria, was established as a state on May 27, 1967. The name Lagos, which translates to “lake” in Portuguese. It was given to Nigeria centuries ago upon the arrival of the first Portugues…