Mandi is a distinctive girls' name in United States, ranking #3041 in 2005 with 53 recorded births. The name reached its all-time peak in 1996 with 87 births ranking #1734. Since 1996, the popularity has decreased by 39.1%. In 2005, approximately 1 in every 34,862 girls born was named Mandi. FALLING Recent data shows the name is currently falling.