Explore the Family Name Marcu
The meaning of Marcu
Romanian: from the personal name Marcu, from Latin Marcus (see Mark 1).
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Marcu in the United States?
The surname Marcu has seen a significant increase in popularity from 2000 to 2010, according to data based on the Decennial U.S. Census. Ranked 75,466th in 2000, it rose to the 61,297th position by 2010, marking an upward change of nearly 18.78 percent. In terms of count, the Marcu surname jumped from being held by 238 individuals in 2000 to 328 in 2010, demonstrating a notable surge of about 37.82 percent. The proportion per 100,000 people also witnessed an increase of 22.22 percent over the decade.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #75,466 | #61,297 | 18.78% |
| Count | 238 | 328 | 37.82% |
| Proportion per 100k | 0.09 | 0.11 | 22.22% |
Race and Ethnicity of people with the last name Marcu
In terms of ethnic identity, the Marcu surname is predominantly associated with individuals identifying as White, according to the Decennial U.S. Census data. In 2000, around 90.76 percent identified as White, and this figure increased to 96.65 percent by 2010, resulting in a change of 6.49 percent. Other ethnic identities associated with the Marcu surname, including those identifying with two or more races, Hispanic, and Black, were present in 2000, but the data for these was suppressed in 2010 for privacy reasons. No individuals with the Marcu surname identified as Asian/Pacific Islander or American Indian and Alaskan Native in either 2000 or 2010.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 90.76% | 96.65% | 6.49% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Two or More Races | 4.2% | 0% | 0% |
| Hispanic | 2.94% | 0% | 0% |
| Black | 2.1% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |