Savanna is a moderately popular girls' name in United States, ranking #258 in 2005 with 1,271 recorded births. The name reached its all-time peak in 2006 with 1,502 births ranking #230. Since 1996, the popularity has increased by 12.0%. In 2005, approximately 1 in every 1,454 girls born was named Savanna. FALLING Recent data shows the name is currently falling.