Explore the Family Name Armantrout

The meaning of Armantrout

Variant of Armentrout, a surname of German origin (see Ermentraut).

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

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

Based on the data from the Decennial U.S. Census, the popularity of the surname Armantrout saw a modest increase between 2000 and 2010. In 2000, it was ranked as the 72,466th most popular surname, but by 2010 it had risen slightly to become the 70,645th most common name, marking a 2.51% change in rank. The number of people with the last name Armantrout also increased over this period, from 250 to 277, reflecting a growth rate of 10.8%. However, the proportion of people with this surname per 100,000 remained stagnant at 0.09.

20002010Change
Rank#72,466#70,6452.51%
Count25027710.8%
Proportion per 100k0.090.090%

Race and Ethnicity of people with the last name Armantrout

In terms of ethnic identity, according to the Decennial U.S. Census data, the majority of individuals with the surname Armantrout identified as White, although this proportion decreased from 97.20% in 2000 to 93.14% in 2010. There was also a marginal increase in the percentage identifying as American Indian and Alaskan Native, up from 2% in 2000 to 2.89% in 2010, constituting a change of 44.50%. Interestingly, there was no recorded percentage of Asian/Pacific Islanders, those of two or more races, or Black individuals with this surname during both years. A new appearance in the 2010 census was the Hispanic category, with 2.53% identifying as such, where there was no recorded percentage in the year 2000.

20002010Change
White97.2%93.14%-4.18%
American Indian and Alaskan Native2%2.89%44.5%
Hispanic0%2.53%0%
Asian/Pacific Islander0%0%0%
Two or More Races0%0%0%
Black0%0%0%