US Population With Last Name Guillen 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 21,257 people in the US whose last name was Guillen, and the rate of occurence of the Guillen last name was 7.88 per 100K.

The highest percentage of people with the last name of Guillen identified their race as Hispanic or Latino (91.88%); the second highest percentage of people identified their race as Non Hispanic White Alone (6.09%); and the third highest percentage of people identified their race as Non Hispanic Asian and Native Hawaiian and Other Pacific Islander Alone (0.97%).

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

Hispanic or Latino
Non-Hisp White
Non-Hisp ANHPI
Non-Hisp Two or More Races
Non-Hisp Black
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 Guillen last name.

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

0 of 0
Last Name Number of People Percent of Total (%)
Hispanic or Latino 19531 91.88
Non Hispanic White Alone 1295 6.09
Non Hispanic Asian and Native Hawaiian and Other Pacific Islander Alone 206 0.97
Non Hispanic Two or More Races 98 0.46
Non Hispanic Black or African American Alone 94 0.44
Non Hispanic American Indian and Alaska Native Alone 34 0.16