Explore the Family Name O’quin

The meaning of O’quin

Irish: variant of O’Quinn.

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

How common is the last name O’quin in the United States?

Based on the Decennial U.S. Census data, the surname O'Quin has seen an increase in its popularity in the United States from 2000 to 2010. Ranked at 27,694 in 2000, it moved up to 26,949 in 2010, a change of approximately 2.69%. The total count of individuals bearing this surname also rose from 818 to 900, marking an increase of 10.02%. Accordingly, the proportion per 100k people saw a minimal increase from 0.3 to 0.31 during the same period.

20002010Change
Rank#27,694#26,9492.69%
Count81890010.02%
Proportion per 100k0.30.313.33%

Race and Ethnicity of people with the last name O’quin

The ethnicity breakdown of the O’Quin surname, as per the Decennial U.S. Census, displays intriguing changes between 2000 and 2010. White individuals made up the majority at 80.78% in 2010, though this was a decrease from 83.74% in 2000. Individuals who identify as Black made up 12.22% in 2010, a slight increase from 11.49% in 2000. Those with Hispanic ethnic identity saw a relatively significant increase from 1.96% to 2.89%. People identifying as two or more races also saw an increase from 1.96% to 2.56%. Interestingly, in 2010 there were representations from Asian/Pacific Islander and American Indian and Alaskan Native identities too, which were not present in 2000.

20002010Change
White83.74%80.78%-3.53%
Black11.49%12.22%6.35%
Hispanic1.96%2.89%47.45%
Two or More Races1.96%2.56%30.61%
Asian/Pacific Islander0%0.78%0%
American Indian and Alaskan Native0%0.78%0%