Garren is a distinctive boys' name in United States, ranking #1887 in 1999 with 52 recorded births. The name reached its all-time peak in 2000 with 68 births ranking #1689. Since 1996, the popularity has increased by 52.9%. In 1999, approximately 1 in every 36,925 boys born was named Garren. FALLING Recent data shows the name is currently falling.