Ronaldinho is a distinctive boys' name in United States, ranking #13695 in 2021 with 5 recorded births. This places Ronaldinho in the bottom 3% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2006 with 12 births ranking #6827. In 2021, approximately 1 in every 349,647 boys born was named Ronaldinho. FALLING Recent data shows the name is currently falling.