Mehdi is a distinctive boys' name in United States, ranking #2842 in 1999 with 30 recorded births. The name reached its all-time peak in 2012 with 37 births ranking #3094. Since 1996, the popularity has increased by 76.5%. In 1999, approximately 1 in every 64,003 boys born was named Mehdi. RISING Recent data shows the name is currently rising.