Explore the Family Name Moroni

The meaning of Moroni

Italian: patronymic or plural form of an augmentative of the personal name or nickname Moro. Some characteristic forenames: Italian Aldo, Angelo, Armando, Graciela, Remo, Antonio, Carlo, Demetrio, Deno, Edgardo, Elio, Enrico, Enzo, Giulio, Luca, Osvaldo.

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

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

Based on the Decennial U.S. Census, the popularity of the surname Moroni saw a downward trend between 2000 and 2010. In 2000, it was ranked 36,129th and by 2010, it had dropped to rank 39,352, reflecting a decrease of around 8.92%. The count of individuals bearing this surname also fell from 586 in 2000 to 559 in 2010, marking a decline of 4.61%. Consequently, the proportion of people with the surname Moroni per 100,000 also decreased by 13.64% over that decade.

20002010Change
Rank#36,129#39,352-8.92%
Count586559-4.61%
Proportion per 100k0.220.19-13.64%

Race and Ethnicity of people with the last name Moroni

When considering ethnicity based on the Decennial U.S. Census data, there were some notable shifts. In 2000, approximately 93.52% of those with the Moroni surname identified as White, but that number decreased to 89.27% by 2010. Meanwhile, the Hispanic representation increased from 5.29% to 7.33% during the same period, marking a significant growth rate of 38.56%. While no change occurred in the Black or American Indian and Alaskan Native categories, there was a small emergence of Asian/Pacific Islander and Two or More Races categories in 2010, which weren't present in the 2000 records.

20002010Change
White93.52%89.27%-4.54%
Hispanic5.29%7.33%38.56%
Two or More Races0%1.97%0%
Asian/Pacific Islander0%1.43%0%
Black0%0%0%
American Indian and Alaskan Native0%0%0%