Geraldo is a distinctive boys' name in United States, ranking #2210 in 1997 with 39 recorded births. The name reached its all-time peak in 1996 with 48 births ranking #1882. Since 1996, the popularity has decreased by 18.8%. In 1997, approximately 1 in every 48,336 boys born was named Geraldo. FALLING Recent data shows the name is currently falling.