Gian is a distinctive boys' name in United States, ranking #1383 in 2019 with 129 recorded births. The name reached its all-time peak in 2023 with 328 births ranking #776. Since 1996, the popularity has increased by 174.5%. In 2019, approximately 1 in every 13,902 boys born was named Gian. FALLING Recent data shows the name is currently falling.