Galileo is a distinctive boys' name in United States, ranking #8979 in 2003 with 7 recorded births. The name reached its all-time peak in 2022 with 44 births ranking #2884. Since 1996, the popularity has increased by 16.7%. In 2003, approximately 1 in every 282,181 boys born was named Galileo. STABLE Recent data shows the name is currently stable.