Last Name ROCA

Summary/Contribute


Meaning Not available
Origin Jewish, Spanish, Chilean, Romanian, Portuguese, Belgian

Rank 10,294 (2000 US census) 12,341 (1990 US census)
Count 2,868 (2000 US census)

Race / ethnic distribution

The 2000 US Census claims that
  • 24.41%, or 700 total occurrences, of those with this family name identified themselves as being white,
  • undisclosed % as black,
  • 3.56%, or 102 total occurrences, as Asian and Pacific Islander,
  • undisclosed % as American Indian and Native Alaskan,
  • 1.32%, or 38 total occurrences, as two or more races, and
  • 69.42%, or 1991 total occurrences, as Hispanic ethnic origin.


Scottish surnames

Scottish last names divide themselves into two classes: Highland and Lowland.
In very few instances the names were considered before the eleventh century. They became significantly better known only since the thirteen century.
Just like English and other last n...

Longest last names

The 2000 USA census contains more than 150,000 surnames. The longest surnames contain 15 characters each. There are 23 names like that. There could be more of those last names in reality. Firstly because it has been 10+ years since the survey and we could have gotten...

Census 2000: how many distinct surnames are there?

Even after applying various edits and acceptance criteria to the names, there are a sizable number of unique names in the population. Over 6 million last names were identified. Many of these names were either unique (occurred once)...


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