Garnett is a distinctive boys' name in United States, ranking #12685 in 2020 with 5 recorded births. The name reached its all-time peak in 2008 with 11 births ranking #7366. Since 1996, the popularity has decreased by 50.0%. In 2020, approximately 1 in every 345,013 boys born was named Garnett. STABLE Recent data shows the name is currently stable.