115
Leinbaughs in the USA144141st
most common last name in the USALeinbaugh Genealogy
OriginsThe origins of the Leinbaugh surname can be traced back to Germany, where it likely originated as a descriptive name for someone involved in small-scale construction or carpentry.
Geographic DistributionThe Leinbaugh surname is most commonly found in the United States, particularly in states with significant German immigrant populations such as Pennsylvania, Ohio, and Illinois.