Explore the Family Name Monat

The meaning of Monat

1. Variant of Monast, a surname of French origin. 2. French: from a shortened pet form of Simon or another personal name ending in -mon, such as Aymon (see Aymond). 3. German: probably from an ancient Germanic personal name with mun ‘thought’ + hard ‘strong, brave’ (Mohnert), which assimilated the word Monat ‘month’. 4. Jewish (Ashkenazic): artificial name from German Monat ‘month’. Some characteristic forenames: French Colette.

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

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

The surname Monat has seen a slight fluctuation in its popularity based on the Decennial U.S. Census data. In 2000, the rank of this surname was 64,186, which moved to 66,931 in 2010, marking a decrease of 4.28%. Despite a drop in ranking, the number of people carrying the Monat surname actually increased from 290 in 2000 to 295 in 2010, a growth rate of 1.72%. However, when viewed as a proportion per 100,000 people, there's a reduction from 0.11 in 2000 to 0.1 in 2010, indicating a decline in prevalence by 9.09%.

20002010Change
Rank#64,186#66,931-4.28%
Count2902951.72%
Proportion per 100k0.110.1-9.09%

Race and Ethnicity of people with the last name Monat

Turning to ethnic identity, the Decennial U.S. Census data shows a predominantly White association with the Monat surname. In 2000, 97.93% of individuals with this surname identified as White, which decreased slightly to 94.24% by 2010. The data also reveals a small but significant change over the decade with the emergence of other ethnic identities associated with the Monat surname. By 2010, 2.03% identified as belonging to two or more races and 2.71% identified as Hispanic. There was no recorded change in the percentage of individuals identifying as Asian/Pacific Islander, Black, or American Indian and Alaskan Native.

20002010Change
White97.93%94.24%-3.77%
Hispanic0%2.71%0%
Two or More Races0%2.03%0%
Asian/Pacific Islander0%0%0%
Black0%0%0%
American Indian and Alaskan Native0%0%0%