Deisy is a distinctive girls' name in United States, ranking #4556 in 2016 with 31 recorded births. The name reached its all-time peak in 2006 with 137 births ranking #1576. Since 1996, the popularity has decreased by 69.3%. In 2016, approximately 1 in every 57,145 girls born was named Deisy. FALLING Recent data shows the name is currently falling.