Explore the Family Name Onesti

The meaning of Onesti

Italian: patronymic or plural form of Onesto.

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

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

Based on the Decennial U.S. Census data, the surname Onesti ranks 70,273 in popularity in 2000 and 71,886 in 2010, indicating a slight decrease of 2.3%. The count of individuals with this surname rose modestly from 260 to 271 during the same period, marking an increase of 4.23%. However, the proportion per 100k dropped by 10.0%, from 0.1 to 0.09.

20002010Change
Rank#70,273#71,886-2.3%
Count2602714.23%
Proportion per 100k0.10.09-10%

Race and Ethnicity of people with the last name Onesti

The Decennial U.S. Census data also sheds light on the ethnic identity associated with the surname Onesti. The majority of individuals with this surname identified as White, with a decrease from 98.08% in 2000 to 95.94% in 2010. Interestingly, no Onestis were reported as Asian/Pacific Islander or Black, or of two or more races in both census years. The Hispanic representation saw an increase, though minor, from zero in 2000 to 1.85% in 2010. As for American Indian and Alaskan Native, no record was found in either year.

20002010Change
White98.08%95.94%-2.18%
Hispanic0%1.85%0%
Asian/Pacific Islander0%0%0%
Two or More Races0%0%0%
Black0%0%0%
American Indian and Alaskan Native0%0%0%