Wah! You conveniently forgot us.
The world's top 10 largest ethnic groups by population:
Han Chinese (~1.3 billion)This includes people who speak various Chinese dialects, such as Mandarin, Yue (Cantonese), Wu (Shanghainese), etc.
Indo-Aryan (~1.2 billion)Primarily includes people from northern and central India, as well as parts of Pakistan, speaking languages like Hindi, Bengali, and Punjabi.
Arabs (~450 million)Encompasses people from across the Arab world, including countries in the Middle East and North Africa.
Bengalis (~250 million)This includes the population of Bangladesh and the Indian state of West Bengal.
NOTE: We have as many bhayyas as your entire ethnicity. In only one state of India.
Americans of European descent (~230 million)Includes white Americans primarily of European ancestry, mostly from the UK, Germany, Ireland, and other parts of Europe.
Malay/Indonesian (~220 million)Encompasses people from Malaysia, Indonesia, Brunei, and the Philippines, who speak related languages and share cultural traits.
Brazilians (~215 million)This includes people of mixed European, African, and indigenous descent, with strong influences from Portuguese culture.
Russians (~120 million)Ethnic Russians, primarily in Russia, with significant populations in other parts of the former Soviet Union.
Japanese (~125 million)Ethnic Japanese people, primarily in Japan.
Mexicans (~130 million)
Includes people of mostly mestizo (mixed European and Indigenous) descent.
Cheers, Doc