Sadi is a distinctive girls' name in United States, ranking #6508 in 2009 with 21 recorded births. The name reached its all-time peak in 2007 with 29 births ranking #5072. Since 1996, the popularity has increased by 23.5%. In 2009, approximately 1 in every 87,470 girls born was named Sadi. FALLING Recent data shows the name is currently falling.