Explore the Family Name Genaro

The meaning of Genaro

1. Altered form of Italian Gennaro. 2. Spanish: from a Hispanicized form of the Italian personal name Gennaro ‘January’. Some characteristic forenames: Spanish Diaz, Gilberto, Alicia, Jose. Italian Antonio.

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

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

The surname Genaro has seen a slight increase in popularity according to data from the Decennial U.S. Census, moving from rank 50,178 in 2000 to 49,636 in 2010. This represents a change of 1.08%. The total count of people with this surname also grew by 7.91% during this decade, increasing from 392 individuals in 2000 to 423 in 2010. Despite these growths, the proportion per 100k people slightly decreased by 6.67%, showing that while the surname's absolute prevalence increased, its relative prevalence compared to other surnames dipped.

20002010Change
Rank#50,178#49,6361.08%
Count3924237.91%
Proportion per 100k0.150.14-6.67%

Race and Ethnicity of people with the last name Genaro

When delving into the ethnicity associated with the Genaro surname, as per data from the Decennial U.S. Census, there have been some noticeable shifts between 2000 and 2010. The largest ethnic group represented are those identifying as White, though their percentage dropped from 62.50% in 2000 to 53.19% in 2010. Meanwhile, the Hispanic representation within those with the Genaro surname saw a significant increase of 30.62%, going from 32.40% in 2000 to 42.32% in 2010. The percentage of Asian/Pacific Islander and those reporting two or more races both experienced decreases, falling by 16.01% and 7.82%, respectively. There were no reported instances of this surname among individuals identifying as Black or American Indian and Alaskan Native in either year.

20002010Change
White62.5%53.19%-14.9%
Hispanic32.4%42.32%30.62%
Asian/Pacific Islander2.81%2.36%-16.01%
Two or More Races1.79%1.65%-7.82%
Black0%0%0%
American Indian and Alaskan Native0%0%0%