Diallo is a distinctive boys' name in United States, ranking #3900 in 2004 with 23 recorded births. The name reached its all-time peak in 2001 with 30 births ranking #3007. Since 1996, the popularity has decreased by 11.5%. In 2004, approximately 1 in every 86,296 boys born was named Diallo. RISING Recent data shows the name is currently rising.