Maclachlan Family History
Maclachlan Name Meaning
Scottish: see McLaughlin.
Source: Dictionary of American Family Names ©2013, Oxford University Press
View Census Data for Maclachlan | Data not to scale
Between 1953 and 2004, in the United States, Maclachlan life expectancy was at its lowest point in 1958, and highest in 1989. The average life expectancy for Maclachlan in 1953 was 50, and 77 in 2004.