Explore the Family Name Opp

The meaning of Opp

German: 1. from a short form of an ancient Germanic personal name composed with a cognate of Old High German ōt, Old Saxon ōd ‘possession, wealth’. 2. possibly also a shortening of any of numerous German compound surnames such as Oppenberg, Oppenhäuser, or Oppenheim. Some characteristic forenames: German Reinhold, Eckhart, Erhard, Frieda, Kurt, Milbert, Otto, Reinhart.

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

How common is the last name Opp in the United States?

Based on the Decennial U.S. Census data, the surname Opp's popularity has seen a slight decrease over a decade. In the year 2000, it held the rank of 15,670, which decreased to 17,104 in 2010, marking a decline of 9.15%. The total count of people with this surname also dropped from 1,712 to 1,659 during the same period, indicating a minimal decrease of 3.1%. This dip in numbers led to the overall proportion per 100,000 people to fall from 0.63 to 0.56, a drop of 11.11%.

20002010Change
Rank#15,670#17,104-9.15%
Count1,7121,659-3.1%
Proportion per 100k0.630.56-11.11%

Race and Ethnicity of people with the last name Opp

The ethnic identity associated with the Opp surname, as per the Decennial U.S. Census data, underwent some changes from 2000 to 2010. The proportion of Asian/Pacific Islanders with the Opp surname saw significant growth from 0.41% to 0.90%, an increase of 119.51%. Meanwhile, those identifying as two or more races decreased by 31.71%, from 1.23% to 0.84%. People of White ethnicity remained consistent, with a minor increase of 0.11%, standing at 96.02% in 2010. Hispanic representation slightly dipped from 1.58% to 1.57%. Notably, the percentage of Black and American Indian and Alaskan Native identities with the Opp surname went down to zero in 2010.

20002010Change
White95.91%96.02%0.11%
Hispanic1.58%1.57%-0.63%
Asian/Pacific Islander0.41%0.9%119.51%
Two or More Races1.23%0.84%-31.71%
Black0.58%0%0%
American Indian and Alaskan Native0.29%0%0%