Garrison is a distinctive boys' name in United States, ranking #1790 in 2024 with 91 recorded births. The name reached its all-time peak in 1999 with 353 births ranking #566. Since 1996, the popularity has decreased by 54.3%. In 2024, approximately 1 in every 18,850 boys born was named Garrison. FALLING Recent data shows the name is currently falling.