Hannibal is a distinctive boys' name in United States, ranking #11134 in 2006 with 6 recorded births. The name reached its all-time peak in 2015 with 19 births ranking #4943. Since 1996, the popularity has decreased by 40.0%. In 2006, approximately 1 in every 342,520 boys born was named Hannibal. FALLING Recent data shows the name is currently falling.