Answer:
If you’re refering to the ethnic groups that live in the Caucasus who are referred to as caucasians, it’s not really clear because the Caucasus is a Eurasian region that includes both European and West Asian countries.
So um in conclusion,,,it depends. Some caucasians are Asian, some are not. Caucasian isn’t a race (bc that concept was based on already debunked wacky outdated race theory).