Kwasi is a distinctive boys' name in United States, ranking #5976 in 2009 with 15 recorded births. The name reached its all-time peak in 1996 with 21 births ranking #3350. Since 1996, the popularity has decreased by 28.6%. In 2009, approximately 1 in every 132,220 boys born was named Kwasi. FALLING Recent data shows the name is currently falling.