What are the top ten Spanish speaking countries in world?

It's not about the "top" ten, but rather the ten largest Spanish-speaking countries in the world by population:

1. Mexico (126.2 million)

2. Colombia (50.8 million)

3. Argentina (45.3 million)

4. Spain (47.3 million)

5. Peru (33.2 million)

6. Venezuela (28.4 million)

7. Chile (19.1 million)

8. Ecuador (17.6 million)

9. Guatemala (17.1 million)

10. Dominican Republic (11 million)

Note: This list is based on the latest population estimates from reputable sources. Keep in mind that population figures can fluctuate.