Middle easterners along with North Africans and Indians are classified as Caucasian. Now this does not necessarily mean we are Anglo-Saxons (Scandinavians, Northern Europeans, etc.). We?re just one category of what is considered to be Caucasian. The reason being is that many genetic tests, bone measurements, brain sizes and physical features show that middle easterners are much more closely related to Europeans than they are to lets say, Asians or Africans. The word Caucasian simply means to have originated from the Caucasus Mountains, which are located between the Black and Caspian seas and include present-day southwest Russia, Georgia, Azerbaijan, and Armenia.
Now you are probably asking, why are Latin Americans (who kind of look similar to middle easterners) provided with their own category yet a population as big as the Indian (a total of over one billion people) is not? And this is because Latinos are much less pure and indigenous than Indians, as they have intermixed with Native Americans and Africans throughout history.
I personally feel it?s somewhat unfair for us Middle easterners not to have an official category. The censuses need to recognize our uniqueness just as they recognize Asians because these days (believe it or not lol), it can be beneficial to be considered a minority in some ways. Besides, a lot of middle easterners encounter racism anyways and those idiots need to realize that we will never really be thought of as WHITE by the general public. I guess it?s another way for Europeans to claim their race to be one of the major ones.