Explore the Family Name Ernster

The meaning of Ernster

Jewish (Ashkenazic): variant of Ernst, from an inflected form of the German adjective.

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

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

Based on the Decennial U.S. Census, the surname Ernster has seen a slight decrease in popularity between 2000 and 2010. In 2000, it was ranked 36,956th and slipped to the 37,591st spot in 2010, showing a minor decline of 1.72%. Despite this, the number of people with this surname increased from 569 to 592 during the same period, representing a growth of 4.04%. However, its proportion per 100,000 people dipped by 4.76%.

20002010Change
Rank#36,956#37,591-1.72%
Count5695924.04%
Proportion per 100k0.210.2-4.76%

Race and Ethnicity of people with the last name Ernster

When examining the ethnic identity associated with the surname Ernster using data from the Decennial U.S. Census, we see that the majority identify as White. In 2000, this group made up 98.59% of the population with this surname, but it decreased slightly to 96.62% in 2010. Interestingly, in 2010, there were small percentages of people with this surname who identified as having two or more races (1.52%) and Hispanic (1.35%). There were no recorded individuals identifying as Asian/Pacific Islander, Black, or American Indian and Alaskan Native during this time frame.

20002010Change
White98.59%96.62%-2%
Two or More Races0%1.52%0%
Hispanic0%1.35%0%
Asian/Pacific Islander0%0%0%
Black0%0%0%
American Indian and Alaskan Native0%0%0%