US Population With Last Name Gilbreth By Race and Ethnicity in the 2000 Census

Updated on May 9, 2026.

Data Source: US Census Bureau.

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In the 2000 Census, there were 868 people in the US whose last name was Gilbreth, and the rate of occurence of the Gilbreth last name was 0.32 per 100K.

The highest percentage of people with the last name of Gilbreth identified their race as Non Hispanic White Alone (92.4%); the second highest percentage of people identified their race as Hispanic or Latino (3.57%); and the third highest percentage of people identified their race as Non Hispanic Two or More Races (1.84%).

US Percentage of Pop. With Last Name Gilbreth By Race And Ethniciity in the 2000 Census

Non-Hisp White
Hispanic or Latino
Non-Hisp Two or More Races
Non-Hisp AIAN

The table below below shows by race and ethnicity, the number of people and the percentage of the total people with the Gilbreth last name.

US Population With Last Name Gilbreth By Race And Ethniciity in the 2000 Census

0 of 0
Last Name Number of People Percent of Total (%)
Non Hispanic White Alone 802 92.4
Hispanic or Latino 31 3.57
Non Hispanic Two or More Races 16 1.84
Non Hispanic American Indian and Alaska Native Alone 8 0.92