Sixto is a distinctive boys' name in United States, ranking #6298 in 2021 with 14 recorded births. The name reached its all-time peak in 2001 with 30 births ranking #3051. Since 1996, the popularity has decreased by 33.3%. In 2021, approximately 1 in every 124,874 boys born was named Sixto. RISING Recent data shows the name is currently rising.