Garrett is a popular boys' name in United States, ranking #74 in 2000 with 5,840 recorded births. This places Garrett in the top 1% of ranked US boys' names for the year. Its actual usage is classified as Popular. The name reached its all-time peak in 2000 with 5,840 births ranking #74. Since 1996, the popularity has increased by 25.5%. In 2000, approximately 1 in every 336 boys born was named Garrett. FALLING Recent data shows the name is currently falling.