Sadi is a distinctive girls' name in United States, ranking #8160 in 2006 with 15 recorded births. The name reached its all-time peak in 2007 with 29 births ranking #5072. Since 1996, the popularity has decreased by 11.8%. In 2006, approximately 1 in every 126,738 girls born was named Sadi. FALLING Recent data shows the name is currently falling.