What are the top 3 spanish-speaking countries in world?

The top 3 Spanish-speaking countries in the world by population are:

1. Mexico: With a population of approximately 126 million.

2. Colombia: With a population of approximately 50 million.

3. Argentina: With a population of approximately 45 million.

It's important to note that these rankings are based on population size and not on the total number of Spanish speakers globally.