There are an estimated 412 people named Maclain alive worldwide today. That ranks Maclain at #18256 globally, with the highest concentrations in United States.
In the United States, Maclain is held by approximately 412 people, ranking #18256 among first names. That works out to roughly 0 per 100,000 Americans (or 1 in 805,583 U.S. residents).
Historically Maclain is used overwhelmingly as a male name (98.8% male).
Maclain appears in birth records going back to 1880. Use the chart below to see how its popularity has changed across decades, and the surname section to find common pairings.