Savanna is a moderately popular girls' name in United States, ranking #445 in 2012 with 703 recorded births. The name reached its all-time peak in 2006 with 1,502 births ranking #230. Since 1996, the popularity has decreased by 38.1%. In 2012, approximately 1 in every 2,505 girls born was named Savanna. FALLING Recent data shows the name is currently falling.