Shanai is a distinctive girls' name in United States, ranking #11614 in 2000 with 8 recorded births. The name reached its all-time peak in 2004 with 20 births ranking #6180. Since 1996, the popularity has decreased by 33.3%. In 2000, approximately 1 in every 226,997 girls born was named Shanai. FALLING Recent data shows the name is currently falling.