Explore the Family Name Hennion
The meaning of Hennion
1. Welsh: from a hypercorrected form of the Welsh personal name Ennion, see Eynon. 2. Flemish and French (mainly Nord): from a pet form of the personal name Henri or Jehen (see Jean).
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Hennion in the United States?
According to the Decennial U.S. Census, the surname Hennion saw a slight decrease in popularity from 2000 to 2010. In 2000, it was ranked 66,878 in terms of commonality, but dropped to 72,105 by 2010, a change of -7.82. The total count of individuals with the Hennion surname also experienced a marginal decline from 276 in 2000 to 270 in 2010, representing a -2.17 change. The proportion per 100,000 people similarly showed a downward trend from 0.1 in 2000 to 0.09 in 2010, reflecting a 10.0 percent decrease.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #66,878 | #72,105 | -7.82% |
| Count | 276 | 270 | -2.17% |
| Proportion per 100k | 0.1 | 0.09 | -10% |
Race and Ethnicity of people with the last name Hennion
The ethnic identity associated with the surname Hennion also evolved over the decade according to the Decennial U.S. Census. The data indicates an increase in the Asian/Pacific Islander and Hispanic categories, moving from 0 in 2000 to 1.85 in 2010. However, there were no reported changes within the categories of two or more races, Black, and American Indian and Alaskan Native. The largest ethnicity group for this surname, White, slightly receded from 97.10 in 2000 to 95.19 in 2010, marking a -1.97 change.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 97.1% | 95.19% | -1.97% |
| Asian/Pacific Islander | 0% | 1.85% | 0% |
| Hispanic | 0% | 1.85% | 0% |
| Two or More Races | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |