How Common is the First Name Arch?
We estimate that there are 591 people named Arch who are currently alive and were born in the United States. Arch is the 6,302nd most common for men, and the 14,945th most common overall.
How Old are People Named Arch?
The average person named Arch is 48.91 years old.
Is Arch a Popular Baby Name Right Now?
46 people named Arch were born in the U.S. in 2025. It was the 2,765th most popular name for boys, and the 5,916th most popular overall.
The popularity of Arch peaked in 1880, when it was the 199th most popular name for baby boys.
Is Arch a Boy's Name or a Girl's Name?
Arch is almost exclusively a male name. The Social Security Administration does not record any females born with the name Arch.