Savanah is a distinctive girls' name in United States, ranking #824 in 2008 with 346 recorded births. The name reached its all-time peak in 1998 with 512 births ranking #499. Since 1996, the popularity has decreased by 16.6%. In 2008, approximately 1 in every 5,465 girls born was named Savanah. FALLING Recent data shows the name is currently falling.