US Population With Last Name Reff 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 672 people in the US whose last name was Reff, and the rate of occurence of the Reff last name was 0.25 per 100K.

The highest percentage of people with the last name of Reff identified their race as Non Hispanic White Alone (87.2%); the second highest percentage of people identified their race as Non Hispanic Black or African American Alone (7.89%); and the third highest percentage of people identified their race as Non Hispanic Asian and Native Hawaiian and Other Pacific Islander Alone (1.64%).

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

Non-Hisp White
Non-Hisp Black
Non-Hisp ANHPI
Hispanic or Latino

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

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

0 of 0
Last Name Number of People Percent of Total (%)
Non Hispanic White Alone 586 87.2
Non Hispanic Black or African American Alone 53 7.89
Non Hispanic Asian and Native Hawaiian and Other Pacific Islander Alone 11 1.64
Hispanic or Latino 11 1.64