Mager is a boy name. It last appeared in U.S. Social Security records in 1928. Mager first appears in the data in 1919 and reached its peak in 1919 (6 births). The chart below shows how the name has risen and fallen over time.
How popular is Mager? (U.S. births per year)
U.S. births per year, 1919–1928 · hover or tap for the count and national rank · source: U.S. Social Security Administration