Sadi is a distinctive girls' name in United States, ranking #7023 in 1998 with 14 recorded births. The name reached its all-time peak in 2007 with 29 births ranking #5072. Since 1996, the popularity has decreased by 17.6%. In 1998, approximately 1 in every 126,206 girls born was named Sadi. FALLING Recent data shows the name is currently falling.