Explore the Family Name Reinier

The meaning of Reinier

1. French: from the personal name Reinier, from ancient Germanic Raginhari, composed of the elements ragin ‘counsel’ and hari ‘army’. 2. Altered form of French Regnier, a cognate of 1 above.

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

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

Based on the Decennial U.S. Census, the popularity of the surname Reinier has seen a decline from 2000 to 2010. In 2000, Reinier held the rank of 46,000 out of all surnames in the United States, but by 2010 it had fallen to 57,914, a decrease of 25.9%. Similarly, the number of individuals with this surname dropped from 437 in 2000 to 351 in 2010, which signifies a 19.68% decrease. The proportion of people named Reinier per 100k also fell by 25%, moving from 0.16 in 2000 to 0.12 in 2010.

20002010Change
Rank#46,000#57,914-25.9%
Count437351-19.68%
Proportion per 100k0.160.12-25%

Race and Ethnicity of people with the last name Reinier

When examining the ethnic identity associated with the surname Reinier, the Decennial U.S. Census data shows that most individuals with this surname identify as White. In 2000, 94.51% of Reiniers identified as White, and while this percentage decreased slightly to 92.59% in 2010, it remains the largest ethnic group. Interestingly, there was a notable increase in the number of Reiniers who identify as Hispanic, rising from 2.52% in 2000 to 5.13% in 2010, a 103.57% increase. For other ethnicities such as Asian/Pacific Islander and Two or more races, changes between 2000 and 2010 are less distinct, with some minor fluctuations noted. No Reiniers identified as Black or American Indian and Alaskan Native during these years.

20002010Change
White94.51%92.59%-2.03%
Hispanic2.52%5.13%103.57%
Asian/Pacific Islander0%1.42%0%
Two or More Races1.37%0%0%
Black0%0%0%
American Indian and Alaskan Native0%0%0%