Savanah is a distinctive girls' name in United States, ranking #626 in 2006 with 463 recorded births. The name reached its all-time peak in 1998 with 512 births ranking #499. Since 1996, the popularity has increased by 11.6%. In 2006, approximately 1 in every 4,106 girls born was named Savanah. FALLING Recent data shows the name is currently falling.