Celso is a distinctive boys' name in United States, ranking #5102 in 2023 with 19 recorded births. The name reached its all-time peak in 2006 with 48 births ranking #2518. Since 1996, the popularity has decreased by 34.5%. In 2023, approximately 1 in every 89,924 boys born was named Celso. FALLING Recent data shows the name is currently falling.