Explore the Family Name Ah

The meaning of Ah

Chinese: from the vocative prefix 阿 or 亞, used before Chinese personal names (mainly monosyllabic personal names) and kinship terms, particularly in central and southern China. History: Among early Chinese immigrants in the US, Chinese names prefixed by Ah were widely recorded in the US federal censuses. Ah appears to have been adopted as a new surname by some of the descendants of those early Chinese immigrants.

Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.

How common is the last name Ah in the United States?

According to the Decennial U.S. Census, the surname 'Ah' has seen a significant increase in popularity over the past decade. In 2000, 'Ah' was ranked as the 147,095th most popular surname, but by 2010 it had jumped to 119,508th place – a change of 18.75%. The actual count of individuals with the surname 'Ah' also soared during these years, from 103 in 2000 to 145 in 2010, marking an impressive 40.78% surge. Consequently, the proportion of 'Ah' per 100,000 people saw a 25% rise.

20002010Change
Rank#147,095#119,50818.75%
Count10314540.78%
Proportion per 100k0.040.0525%

Race and Ethnicity of people with the last name Ah

The Decennial U.S. Census data on ethnicity shows that 'Ah' is primarily associated with Asian/Pacific Islander heritage. This group represented 63.11% of the 'Ah' surname holders in 2000 and increased to 80% in 2010, indicating a 26.76% growth. Although the surname was associated with individuals of White ethnicity and those identifying with two or more races in 2000 (19.42% and 8.74% respectively), the latter category diminished entirely by 2010. Meanwhile, the percentage of White individuals decreased by 25.44%. The surname 'Ah' was not connected with Hispanic, Black, or American Indian and Alaskan Native ethnicities in either census year.

20002010Change
Asian/Pacific Islander63.11%80%26.76%
White19.42%14.48%-25.44%
Two or More Races8.74%0%0%
Hispanic0%0%0%
Black0%0%0%
American Indian and Alaskan Native0%0%0%