Explore the Family Name Lamasters

The meaning of Lamasters

Altered form of Lamaster, a surname of French origin (see Lemaster), with the addition of excrescent -s, a common feature of Americanized surnames. Compare Lamastus.

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

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

Based on the Decennial U.S. Census, the popularity of the surname Lamasters has slightly decreased in the last decade. In 2000, Lamasters ranked 147,095 and by 2010 it had dropped to 151,532, marking a change of -3.02. However, the count of individuals carrying this surname increased from 103 in 2000 to 108 in 2010, showing a growth rate of 4.85. The proportion per 100k people remained consistent at 0.04 for both years.

20002010Change
Rank#147,095#151,532-3.02%
Count1031084.85%
Proportion per 100k0.040.040%

Race and Ethnicity of people with the last name Lamasters

In terms of ethnic identity, information derived from the Decennial U.S. Census shows that the majority of individuals with the Lamasters surname identified as White in both 2000 and 2010. However, there was a slight decrease in this group, dropping from 91.26% to 87.04%. There were no individuals who identified as Asian/Pacific Islander, Hispanic, or American Indian and Alaskan Native during these years. Interestingly, the percentage of those identifying as Black experienced a significant increase, rising by 74.79% from 5.83% in 2000 to 10.19% in 2010. No data was provided for those identifying with two or more races.

20002010Change
White91.26%87.04%-4.62%
Black5.83%10.19%74.79%
Asian/Pacific Islander0%0%0%
Two or More Races0%0%0%
Hispanic0%0%0%
American Indian and Alaskan Native0%0%0%