Gianfranco is a distinctive boys' name in United States, ranking #3351 in 2000 with 25 recorded births. The name reached its all-time peak in 2002 with 39 births ranking #2524. Since 1996, the popularity has decreased by 16.7%. In 2000, approximately 1 in every 78,557 boys born was named Gianfranco. FALLING Recent data shows the name is currently falling.