Deisy is a distinctive girls' name in United States, ranking #2897 in 2014 with 59 recorded births. The name reached its all-time peak in 2006 with 137 births ranking #1576. Since 1996, the popularity has decreased by 41.6%. In 2014, approximately 1 in every 30,270 girls born was named Deisy. FALLING Recent data shows the name is currently falling.