Explore the Family Name Blas
The meaning of Blas
1. Spanish: from the personal name Blas, from Latin Blasius. 2. Germanized or Americanized form of Polish Błaż, Slovenian and Croatian Blaž (see Blaz), cognates of 1 above and 3 below. Compare Blash. 3. Germanized form of Sorbian Blaz: from a vernacular short form of the Latin personal name Blasius. 4. German (Saarland; Bläs): see Blaes. 5. Jewish (Ashkenazic): nickname for a pale person, from Yiddish blas or modern German blass ‘pale’. Some characteristic forenames: Spanish Manuel, Rogelio, Alicia, Francisco, Guadalupe, Jose, Pedro, Alejandro, Angel, Jesus, Juan, Lourdes.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Blas in the United States?
Based on data from the Decennial U.S. Census, the popularity of the surname Blas has shown a noticeable increase from 2000 to 2010. In 2000, it ranked 9973 in terms of popularity and rose to 9045 by 2010, marking a significant change of 9.31%. The count of individuals with the Blas surname also increased during this period, growing from 2985 to 3612, a rise of 21.01%. Accordingly, the proportion per 100,000 people saw a 9.91% increase, shifting from 1.11 to 1.22.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #9,973 | #9,045 | 9.31% |
| Count | 2,985 | 3,612 | 21.01% |
| Proportion per 100k | 1.11 | 1.22 | 9.91% |
Race and Ethnicity of people with the last name Blas
With regards to ethnicity, the data from the Decennial U.S. Census shows that individuals bearing the surname Blas mainly identified as Hispanic, accounting for 59.13% in 2000 and increasing slightly to 61.49% in 2010. Additionally, there was a small but notable increase in those identifying as Asian/Pacific Islander and individuals claiming two or more races, which rose by 4.06% and 39.03% respectively. On the other hand, the proportions of individuals identifying as White, Black, and American Indian and Alaskan Native decreased over the same period; the most significant drop being among the Black group with a decrease of 39.82%.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Hispanic | 59.13% | 61.49% | 3.99% |
| Asian/Pacific Islander | 17.72% | 18.44% | 4.06% |
| White | 16.68% | 12.98% | -22.18% |
| Two or More Races | 3.92% | 5.45% | 39.03% |
| Black | 2.21% | 1.33% | -39.82% |
| American Indian and Alaskan Native | 0.34% | 0.3% | -11.76% |