Diallo is a distinctive boys' name in United States, ranking #12745 in 2012 with 5 recorded births. The name reached its all-time peak in 2001 with 30 births ranking #3007. Since 1996, the popularity has decreased by 80.8%. In 2012, approximately 1 in every 379,325 boys born was named Diallo. RISING Recent data shows the name is currently rising.