Explore the Family Name Oblack
The meaning of Oblack
Americanized form of Slovenian Oblak.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Oblack in the United States?
According to the Decennial U.S. Census, the popularity of the surname Oblack has seen a slight decrease in its rank between 2000 and 2010. In 2000, it was ranked 109,915th, but by 2010, it had dropped to 111,426th, indicating a change of -1.37. However, the actual count of people with the surname increased during this period from 149 to 158, a growth of 6.04%. Despite this increase, the proportion per 100k reduced by 16.67% from 0.06 to 0.05.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #109,915 | #111,426 | -1.37% |
| Count | 149 | 158 | 6.04% |
| Proportion per 100k | 0.06 | 0.05 | -16.67% |
Race and Ethnicity of people with the last name Oblack
The ethnic identity associated with the surname Oblack indicates that majority of the individuals are White, according to data derived from the Decennial U.S. Census. In 2000, this ethnicity accounted for 96.64% of the population, although this slightly decreased to 94.94% in 2010. The Hispanic ethnicity also marked a small presence within those bearing this surname at 3.36% in 2000 and 3.16% in 2010, reflecting a change of -5.95%. There were no recorded instances of the surname among the Asian/Pacific Islander, Black, American Indian and Alaskan Native communities, or those identifying as having two or more races, during these census years.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 96.64% | 94.94% | -1.76% |
| Hispanic | 3.36% | 3.16% | -5.95% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Two or More Races | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |