Explore the Family Name Mclauchlan
The meaning of Mclauchlan
Scottish: variant of McLachlan.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Mclauchlan in the United States?
According to the Decennial U.S. Census data, the popularity of the surname Mclauchlan increased by 5.59 percent from 2000 to 2010, moving up in rank from 64,572 to 60,960. The count of individuals with the Mclauchlan surname also rose during this decade by 14.58 percent, from 288 in 2000 to 330 in 2010. However, the proportion of individuals with this surname per 100,000 people remained constant at 0.11.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #64,572 | #60,960 | 5.59% |
| Count | 288 | 330 | 14.58% |
| Proportion per 100k | 0.11 | 0.11 | 0% |
Race and Ethnicity of people with the last name Mclauchlan
Regarding ethnicity, based on the Decennial U.S. Census, the majority of those carrying the Mclauchlan surname identify as White. This group declined slightly from 94.44 percent in 2000 to 91.52 percent in 2010. The percentage of individuals identifying as Hispanic rose by 19.11 percent over the decade, from 3.82 percent in 2000 to 4.55 percent in 2010. A new category emerged in 2010 - "Two or more races", accounting for 3.03 percent of people with this surname. Meanwhile, no Mclauchlans identified as Asian/Pacific Islander, Black, or American Indian and Alaskan Native during either census year.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 94.44% | 91.52% | -3.09% |
| Hispanic | 3.82% | 4.55% | 19.11% |
| Two or More Races | 0% | 3.03% | 0% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |