Savanna is a moderately popular girls' name in United States, ranking #230 in 2006 with 1,502 recorded births. The name reached its all-time peak in 2006 with 1,502 births ranking #230. Since 1996, the popularity has increased by 32.3%. In 2006, approximately 1 in every 1,266 girls born was named Savanna. FALLING Recent data shows the name is currently falling.