Jilberto is a distinctive boys' name in United States, ranking #6339 in 1997 with 9 recorded births. This places Jilberto in the bottom 41% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2000 with 10 births ranking #6550. Since 1996, the popularity has increased by 50.0%. In 1997, approximately 1 in every 209,454 boys born was named Jilberto. FALLING Recent data shows the name is currently falling.