Savanah is a distinctive girls' name in United States, ranking #683 in 2005 with 407 recorded births. This places Savanah in the top 4% of ranked US girls' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 1998 with 512 births ranking #499. In 2005, approximately 1 in every 4,540 girls born was named Savanah. FALLING Recent data shows the name is currently falling.