Donaldo is a distinctive boys' name in United States, ranking #9129 in 2025 with 8 recorded births. This places Donaldo in the bottom 34% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1999 with 18 births ranking #4032. Since 1996, the popularity has decreased by 46.7%. In 2025, approximately 1 in every 213,510 boys born was named Donaldo. RISING Recent data shows the name is currently rising.