US Population With Last Name Rat By Race and Ethnicity in the 2010 Census
Updated on May 9, 2026.
Data Source: US Census Bureau.
See similar for the most popular Last Names.
Search for another Last Name:
In the 2010 Census, there were 113 people in the US whose last name was Rat, and the rate of occurence of the Rat last name was 0.04 per 100K.
The highest percentage of people with the last name of Rat identified their race as Non Hispanic White Alone (60.18%); the second highest percentage of people identified their race as Non Hispanic Asian and Native Hawaiian and Other Pacific Islander Alone (20.35%); and the third highest percentage of people identified their race as Non Hispanic Black or African American Alone (15.04%).
The table below below shows by race and ethnicity, the number of people and the percentage of the total people with the Rat last name.
US Population With Last Name Rat By Race And Ethniciity in the 2010 Census
25
0 of 0
| Last Name | Number of People | Percent of Total (%) |
|---|---|---|
| Non Hispanic White Alone | 68 | 60.18 |
| Non Hispanic Asian and Native Hawaiian and Other Pacific Islander Alone | 23 | 20.35 |
| Non Hispanic Black or African American Alone | 17 | 15.04 |