Explore the Family Name De Aquino
The meaning of De Aquino
Spanish and Portuguese (Brazil): variant of Aquino, a Christian personal name referring to Saint Thomas Aquinas (Tomás de Aquino in Spanish), with the preposition de ‘from, of’.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name De Aquino in the United States?
According to the information from the Decennial U.S. Census, the surname De Aquino has seen an increase in prevalence over a 10-year period. In 2000, De Aquino was ranked as the 74,398th most popular surname with a count of 242. By 2010, it climbed up the ranks to be the 47,272nd most popular surname with a significant count increase to 449. That represents a change of 36.46% in rank and a drastic surge of 85.54% in count. The proportion per 100k also went up by 66.67%, moving from 0.09 in 2000 to 0.15 in 2010.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #74,398 | #47,272 | 36.46% |
| Count | 242 | 449 | 85.54% |
| Proportion per 100k | 0.09 | 0.15 | 66.67% |
Race and Ethnicity of people with the last name De Aquino
In terms of ethnicity, the Decennial U.S. Census data reveals some interesting shifts between 2000 and 2010. Initially, the majority of De Aquinos identified as Hispanic (56.20%) followed by White (26.03%), Asian/Pacific Islander (14.05%), and people of two or more races (3.72%). However, by 2010, the Hispanic population under this surname increased significantly to 68.82%, marking a 22.46% rise. Conversely, the percentage of White fell by 17.86% to 21.38%, while the Asian/Pacific Islander group saw a decrease of 44.48% to 7.80%. The group identifying as two or more races also reduced drastically by 70.16% to just 1.11%. The categories of Black, American Indian, and Alaskan Native did not register any representation for this surname in either year.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Hispanic | 56.2% | 68.82% | 22.46% |
| White | 26.03% | 21.38% | -17.86% |
| Asian/Pacific Islander | 14.05% | 7.8% | -44.48% |
| Two or More Races | 3.72% | 1.11% | -70.16% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |