Explore the Family Name Sedeno
The meaning of Sedeno
Spanish (Sedeño): nickname from sedeño ‘silken’, a derivative of seda ‘silk’. Compare Cedeno.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Sedeno in the United States?
Based on the Decennial U.S. Census data, the popularity of the surname Sedeno has seen a significant increase between 2000 and 2010. In the year 2000, Sedeno was ranked at 44,192 in terms of surname popularity. However, by 2010, it had moved up to 32,169—a change of 27.21%. The number of people with this surname also rose dramatically during this period. In 2000, there were 459 individuals identified as Sedenos, but by 2010, this count had increased to 717, representing a notable growth of 56.21%. The proportion of Sedenos per 100,000 people also saw an increase from 0.17 in 2000 to 0.24 in 2010—a rise of 41.18%.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #44,192 | #32,169 | 27.21% |
| Count | 459 | 717 | 56.21% |
| Proportion per 100k | 0.17 | 0.24 | 41.18% |
Race and Ethnicity of people with the last name Sedeno
The Decennial U.S. Census data also provides insight into the ethnic identity associated with the Sedeno surname. In 2000, the majority of individuals with the surname identified as Hispanic (88.24%). This figure slightly decreased to 86.33% by 2010. Meanwhile, the proportion of White individuals with this surname nearly doubled from 2.40% in 2000 to 4.60% in 2010. A small decline was observed in the percentage of Black individuals bearing the surname, dropping from 2.83% to 2.23%. The proportions of Asian/Pacific Islander individuals saw a slight increase from 4.58% to 5.16%. No people with the Sedeno surname reported being of two or more races, or of American Indian and Alaskan Native ethnicity during these years.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Hispanic | 88.24% | 86.33% | -2.16% |
| Asian/Pacific Islander | 4.58% | 5.16% | 12.66% |
| White | 2.4% | 4.6% | 91.67% |
| Black | 2.83% | 2.23% | -21.2% |
| Two or More Races | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |