Mach is a boy name. It last appeared in U.S. Social Security records in 2022. Mach first appears in the data in 2014 and reached its peak in 2022 (6 births). The chart below shows how the name has risen and fallen over time.
How popular is Mach? (U.S. births per year)
U.S. births per year, 2014–2022 · hover or tap for the count and national rank · source: U.S. Social Security Administration