How Common is the First Name Garrison?
We estimate that there are 7,992 people named Garrison who are currently alive and were born in the United States. Garrison is the 1,202nd most common for men, and the 2,825th most common overall.
How Old are People Named Garrison?
The average person named Garrison is 23.21 years old.
Is Garrison a Popular Baby Name Right Now?
92 people named Garrison were born in the U.S. in 2025. It was the 1,753rd most popular name for boys, and the 3,745th most popular overall.
The popularity of Garrison peaked in 1999, when it was the 565th most popular name for baby boys.
Is Garrison a Boy's Name or a Girl's Name?
Garrison is almost exclusively a male name. More than 99.9% of people named Garrison are male.