Explore the Family Name Grob

The meaning of Grob

1. German (Switzerland): nickname for a strong, heavy man, or for a lout, from Middle High German g(e)rop ‘coarse’. 2. Jewish (Ashkenazic): from Yiddish grob, cognate with 1 above, which also means ‘fat’ and may have been applied in this sense. Some characteristic forenames: German Elfriede, Erwin, Franz, Hans, Heinz, Markus.

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

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

Based on the Decennial U.S. Census, the popularity of the surname Grob experienced a slight decrease from 2000 to 2010. In 2000, it was ranked as the 16,238th most popular surname, but dropped slightly in rank to 17,040 by 2010 — a change of -4.94%. However, the actual count of individuals with this surname rose slightly from 1,635 in 2000 to 1,667 in 2010, marking an increase of 1.96%. The proportion of people with this surname per 100,000 also decreased slightly from 0.61 to 0.57 over the same period.

20002010Change
Rank#16,238#17,040-4.94%
Count1,6351,6671.96%
Proportion per 100k0.610.57-6.56%

Race and Ethnicity of people with the last name Grob

In terms of ethnicity, the data from the Decennial U.S. Census shows a slight shift in the ethnic identity associated with the Grob surname between 2000 and 2010. In 2000, the majority of those bearing the Grob surname identified as White (96.21%), followed by those identifying with Two or more races (1.53%) and Hispanic (1.53%). By 2010, the percentage of White individuals had decreased slightly to 94.42%, while the percentage of Asian/Pacific Islander individuals increased significantly from 0.43% to 0.90%. The percentage of Hispanic individuals also saw a substantial increase from 1.53% to 2.82%. There were no changes in individuals identifying as Black or American Indian and Alaskan Native during this period.

20002010Change
White96.21%94.42%-1.86%
Hispanic1.53%2.82%84.31%
Two or More Races1.53%1.44%-5.88%
Asian/Pacific Islander0.43%0.9%109.3%
Black0%0%0%
American Indian and Alaskan Native0%0%0%