Explore the Family Name Cust

The meaning of Cust

English and Scottish: from the Middle English female personal name Cust, a pet form of Custance or Constance (from Latin Constantia), also found as Cussata.

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

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

Based on the Decennial U.S. Census, the surname Cust has seen a decline in popularity from 2000 to 2010. In 2000, it ranked 120,330 in terms of frequency but slipped to 149,395 by 2010, indicating a decrease of approximately 24.15%. The number of individuals carrying this surname also dropped from 133 in 2000 to 110 in 2010, marking a reduction of roughly 17.29%. The proportion per 100,000 people also fell from 0.05 in 2000 to 0.04 in 2010, a decrease of about 20%.

20002010Change
Rank#120,330#149,395-24.15%
Count133110-17.29%
Proportion per 100k0.050.04-20%

Race and Ethnicity of people with the last name Cust

When analysing the ethnic identity associated with the surname Cust, data from the Decennial U.S. Census shows a slight shift between 2000 and 2010. It's important to note that there were no recorded instances of this surname among Asian/Pacific Islanders, those identifying as two or more races, Hispanics, and American Indian/Alaskan Natives in both years. However, for White individuals, there was a small decrease in the proportion bearing the surname Cust, from 74.44% in 2000 to 71.82% in 2010, representing a change of -3.52%. On the other hand, the percentage of Black individuals with this surname increased slightly from 24.81% in 2000 to 25.45% in 2010, which is a subtle increase of 2.58%.

20002010Change
White74.44%71.82%-3.52%
Black24.81%25.45%2.58%
Asian/Pacific Islander0%0%0%
Two or More Races0%0%0%
Hispanic0%0%0%
American Indian and Alaskan Native0%0%0%