The answer to this depends both on the framing of the question (e.g. most common in which respect to which grouping of people) and the locale in operation (e.g. most common in which country).
If the question is asking what ethnicity was most common in the general population of the United States, the answer was, and would be German-Americans. German-Americans count as 17.1% of the US population, making them the single largest ethnic origin for Americans.
barretts oesophagus is most common in white ethnicity. it is much less common in black, Asian ethnicity.
LATINOS
in the brain of most people of the Jewish ethnicity
I am pretty sure it is black or dark, dark brown!
ethnicity has nothing to do with muscle mass
Cultural Identity
si senor
Caucasian
The last name Dinthongsai appears to be of Thai origin. It is a common surname in Thailand and is likely associated with Thai ethnicity.
The most common type of discrimination is often based on race or ethnicity, followed by discrimination based on gender, sexual orientation, and age. Discrimination can manifest in various forms such as unequal treatment, harassment, or exclusion based on these characteristics.
This last name is most common amongst Christian Arabs - usually from Lebanon, Palestine, Jordan or Syria. It means "Priest" in Arabic.
Most peoples in north Africa are unified through a common language and religion (Arabic and Islam)