Gamaliel is a distinctive boys' name in United States, ranking #2870 in 2019 with 43 recorded births. The name reached its all-time peak in 2004 with 56 births ranking #2111. Since 1996, the popularity has increased by 72.0%. In 2019, approximately 1 in every 41,706 boys born was named Gamaliel. FALLING Recent data shows the name is currently falling.