Celio is a distinctive boys' name in United States, ranking #12521 in 2016 with 5 recorded births. This places Celio in the bottom 12% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2021 with 12 births ranking #6774. In 2016, approximately 1 in every 379,442 boys born was named Celio. STABLE Recent data shows the name is currently stable.