Deisy is a distinctive girls' name in United States, ranking #2606 in 2013 with 68 recorded births. The name reached its all-time peak in 2006 with 137 births ranking #1576. Since 1996, the popularity has decreased by 32.7%. In 2013, approximately 1 in every 25,800 girls born was named Deisy. FALLING Recent data shows the name is currently falling.