Explore the Family Name Giambruno

The meaning of Giambruno

Italian: from the compound personal name Giambruno, composed of Gianni + Bruno. Some characteristic forenames: Italian Salvatore, Vito.

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

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

Based on the Decennial U.S. Census data, the popularity of the surname Giambruno has seen a slight decrease in rank from 75,695 in 2000 to 75,799 in 2010, a change of -0.14%. However, the number of individuals bearing this surname has grown from 237 to 254 during the same period, marking an increase of 7.17%. Despite the growth in count, the proportion of people with this surname per 100,000 remained steady at 0.09.

20002010Change
Rank#75,695#75,799-0.14%
Count2372547.17%
Proportion per 100k0.090.090%

Race and Ethnicity of people with the last name Giambruno

Analyzing the ethnicity data from the Decennial U.S. Census, we observe that the majority of individuals with the Giambruno surname identified as White in both 2000 and 2010. However, there was a significant decrease in percentage from 98.31% in 2000 to 92.13% in 2010. This drop corresponded with the appearance of individuals identifying as Hispanic, which made up 6.69% of Giambrunos in 2010. The category for Asian/Pacific Islander, two or more races, Black, and American Indian and Alaskan Native remained at 0.00%, indicating no individuals with the Giambruno surname identified within these categories during the given time frame.

20002010Change
White98.31%92.13%-6.29%
Hispanic0%6.69%0%
Asian/Pacific Islander0%0%0%
Two or More Races0%0%0%
Black0%0%0%
American Indian and Alaskan Native0%0%0%