Galileo is a distinctive boys' name in United States, ranking #7237 in 2010 with 11 recorded births. The name reached its all-time peak in 2022 with 44 births ranking #2884. Since 1996, the popularity has increased by 83.3%. In 2010, approximately 1 in every 174,401 boys born was named Galileo. STABLE Recent data shows the name is currently stable.