Answer: Ok I’m just gonna be honest I don’t know much about Etruscan gods or Aztec but I think I can name all the Greek ones!!
Greek Gods:
Zeus - God of Thunder and Lightning
Hades - God Of the dead and the underworld
Posiden - God of the Sea
Hera - God of Marriage and Childbirth
Ares - God of War and bloodshed
Apollo - God of music arts and healing and mainly archery
Aphrodite - Goddes of Beauty love and desire
Artemis- Virgin goddes of the hunt
Athena - Goddes of reason and wisdom
Demeter - Goddes of Agriculture
Dionysus - God of wine
Hephaestus - God of metalworking fire and crafts
Hermes- God of travel
And last Hestia- God of hearth and home
(There are a lot of other minor gods but they don’t really matter :) Sorry if this could help you !!!
Answer:
They stay in these regions due to the Monsoon winds not being in their favor. This caused many aspects of African culture to be spread to this region due to intermarriage between the people of these places.