Explore the Family Name Agar

The meaning of Agar

1. English: from a Middle English personal name, either Egar (see Edgar) or Algar (see Alger). 2. variant of Hager 7, with loss of initial H-.

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

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

Based on the Decennial U.S. Census data, the surname 'Agar' has seen a slight decrease in popularity in recent years. In 2000, it was ranked 22,212 but by 2010, it had slipped to rank 22,404, a decrease of 0.86%. However, there was an increase in the overall count of people with this surname, from 1,084 in 2000 to 1,149 in 2010, a growth of 6%. The proportion per 100k also slightly decreased during this period from 0.4 to 0.39, marking a 2.5% change.

20002010Change
Rank#22,212#22,404-0.86%
Count1,0841,1496%
Proportion per 100k0.40.39-2.5%

Race and Ethnicity of people with the last name Agar

In terms of ethnicity, the Decennial U.S. Census data shows a shift in the ethnic identity associated with the surname 'Agar'. While the majority of people with this surname identified as White in both 2000 and 2010, there was a 5.17% decrease in this group. There was a significant increase of 144.86% in the Asian/Pacific Islander category, although they still represented a relatively small percentage of individuals with the Agar surname. The percentages of those identifying as Hispanic and Black also increased over the decade, by 12.05% and 24.84%, respectively. The data did not show any individuals with this surname identifying as American Indian and Alaskan Native or those reporting two or more races.

20002010Change
White91.05%86.34%-5.17%
Asian/Pacific Islander1.85%4.53%144.86%
Black3.14%3.92%24.84%
Hispanic2.49%2.79%12.05%
Two or More Races0%0%0%
American Indian and Alaskan Native0%0%0%