Explore the Family Name Mcglashan

The meaning of Mcglashan

Scottish and Irish (Donegal): variant of McGlasson. In Ireland, in many cases, this surname has been translated into English as Green.

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

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

Based on the Decennial U.S. Census data, the popularity of the surname Mcglashan saw an increase between 2000 and 2010. In 2000, the rank of this surname was 47,210 which improved to 44,270 in 2010, indicating a rise of 6.23%. The count (number of people with this surname) also increased from 423 in 2000 to 486 in 2010, a growth rate of 14.89%. The proportion of people with the Mcglashan surname per 100,000 remained constant at 0.16.

20002010Change
Rank#47,210#44,2706.23%
Count42348614.89%
Proportion per 100k0.160.160%

Race and Ethnicity of people with the last name Mcglashan

The Decennial U.S. Census data also provides insights into the ethnicity of individuals with the surname Mcglashan. As per the 2000 and 2010 data, there were no reported instances of this surname among Asian/Pacific Islander and Hispanic populations. However, there was significant growth in those identifying as two or more races, rising from 1.89% in 2000 to 3.70% in 2010, a whopping 95.77% increase. In terms of white and black population, a marginal growth was observed — 69.03% to 69.34% for whites and 18.20% to 18.52% for blacks. Interestingly, there was a decrease in the proportion of American Indian and Alaskan Native populations with this surname, dropping from 9.22% in 2000 to 5.97% in 2010, a decline of 35.25%.

20002010Change
White69.03%69.34%0.45%
Black18.2%18.52%1.76%
American Indian and Alaskan Native9.22%5.97%-35.25%
Two or More Races1.89%3.7%95.77%
Asian/Pacific Islander0%0%0%
Hispanic0%0%0%