Galileo is a distinctive boys' name in United States, ranking #4257 in 2017 with 24 recorded births. The name reached its all-time peak in 2022 with 44 births ranking #2884. Since 1996, the popularity has increased by 300.0%. In 2017, approximately 1 in every 77,097 boys born was named Galileo. STABLE Recent data shows the name is currently stable.