Mahamadou is a distinctive boys' name in United States, ranking #7917 in 2012 with 10 recorded births. The name reached its all-time peak in 2008 with 24 births ranking #4217. Since 1996, the popularity has decreased by 41.2%. In 2012, approximately 1 in every 189,663 boys born was named Mahamadou. RISING Recent data shows the name is currently rising.