Giacomo is a distinctive boys' name in United States, ranking #3071 in 2022 with 40 recorded births. The name reached its all-time peak in 2006 with 56 births ranking #2263. Since 1996, the popularity has increased by 42.9%. In 2022, approximately 1 in every 43,609 boys born was named Giacomo. RISING Recent data shows the name is currently rising.