Explore the Family Name Sibaja
The meaning of Sibaja
Spanish (Andalusia): unexplained. This surname is most common in Costa Rica, Mexico, and Colombia.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Sibaja in the United States?
Based on the Decennial U.S. Census data, the popularity of the surname Sibaja saw significant growth between 2000 and 2010. It rose from a ranking of 55,237 to 40,976, representing an improvement of approximately 25.82%. The count of people with this surname also increased from 348 to 532 during the same period, marking a substantial rise of 52.87%. Additionally, the proportion of people with this surname per 100,000 individuals in the population grew by 38.46%, from 0.13 to 0.18.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #55,237 | #40,976 | 25.82% |
| Count | 348 | 532 | 52.87% |
| Proportion per 100k | 0.13 | 0.18 | 38.46% |
Race and Ethnicity of people with the last name Sibaja
The Decennial U.S. Census data shows notable shifts in the ethnic identity associated with the surname Sibaja between 2000 and 2010. While there was no change in the percentage of individuals identifying as Asian/Pacific Islander, Two or More Races, Black, or American Indian and Alaskan Native, there was a small increase in those identifying as White - growing from 0% to 3.38%. However, the majority of individuals with this surname identified as Hispanic - 97.41% in 2000 and 96.05% in 2010, indicating a slight decrease of 1.4% over the decade.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Hispanic | 97.41% | 96.05% | -1.4% |
| White | 0% | 3.38% | 0% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Two or More Races | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |