Garrett is a popular boys' name in United States, ranking #78 in 1999 with 5,075 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. In 1999, approximately 1 in every 378 boys born was named Garrett. FALLING Recent data shows the name is currently falling.