Explore the Family Name Lassley
The meaning of Lassley
Probably an altered form of Lasley (see Leslie).
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Lassley in the United States?
Based on the Decennial U.S. Census data, the popularity of the surname "Lassley" saw a slight decrease from 2000 to 2010. In 2000, Lassley was ranked as the 53,420th most popular surname and it had fallen to the 55,962nd position by 2010, marking a drop of 4.76%. The number of individuals bearing this surname, however, experienced a marginal increase of 0.83% over the decade, growing from 363 in 2000 to 366 in 2010. As a result, the proportion of people with the Lassley surname per 100,000 decreased by 7.69%.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #53,420 | #55,962 | -4.76% |
| Count | 363 | 366 | 0.83% |
| Proportion per 100k | 0.13 | 0.12 | -7.69% |
Race and Ethnicity of people with the last name Lassley
In terms of ethnicity, the data from the Decennial U.S. Census shows that there was a shift between 2000 and 2010. The majority of individuals with the surname Lassley identified as White in both years, but this percentage increased from 92.29% in 2000 to 96.17% in 2010. Over the same period, the proportion of individuals identifying as Hispanic fell by 31.28%, dropping from 3.58% to 2.46%. The percentage of Lassleys identifying as two or more races also changed, going from 1.93% in 2000 to zero in 2010. For Asian/Pacific Islander, Black, and American Indian and Alaskan Native ethnic identities, the data was either zero or suppressed for privacy in both years.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 92.29% | 96.17% | 4.2% |
| Hispanic | 3.58% | 2.46% | -31.28% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Two or More Races | 1.93% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |