Gianfranco is a distinctive boys' name in United States, ranking #4596 in 2014 with 21 recorded births. The name reached its all-time peak in 2002 with 39 births ranking #2524. Since 1996, the popularity has decreased by 30.0%. In 2014, approximately 1 in every 91,449 boys born was named Gianfranco. FALLING Recent data shows the name is currently falling.