Diallo is a distinctive boys' name in United States, ranking #7804 in 2025 with 10 recorded births. The name reached its all-time peak in 2001 with 30 births ranking #3007. Since 1996, the popularity has decreased by 61.5%. In 2025, approximately 1 in every 170,808 boys born was named Diallo. RISING Recent data shows the name is currently rising.