Alla is a distinctive girls' name in United States, ranking #16563 in 2015 with 5 recorded births. The name reached its all-time peak in 2001 with 22 births ranking #5190. Since 1996, the popularity has decreased by 37.5%. In 2015, approximately 1 in every 356,931 girls born was named Alla. FALLING Recent data shows the name is currently falling.