Shadai is a distinctive girls' name in United States, ranking #15131 in 2008 with 7 recorded births. The name reached its all-time peak in 1996 with 17 births ranking #5727. Since 1996, the popularity has decreased by 58.8%. In 2008, approximately 1 in every 270,103 girls born was named Shadai. FALLING Recent data shows the name is currently falling.