Poonam is a distinctive girls' name in United States, ranking #14557 in 2000 with 6 recorded births. The name reached its all-time peak in 1996 with 12 births ranking #7460. Since 1996, the popularity has decreased by 50.0%. In 2000, approximately 1 in every 302,662 girls born was named Poonam. STABLE Recent data shows the name is currently stable.