Gyasi is a distinctive boys' name in United States, ranking #11547 in 2008 with 6 recorded births. The name reached its all-time peak in 2000 with 21 births ranking #3824. Since 1996, the popularity has decreased by 33.3%. In 2008, approximately 1 in every 339,991 boys born was named Gyasi. RISING Recent data shows the name is currently rising.