Deisy is a distinctive girls' name in United States, ranking #3464 in 2019 with 45 recorded births. The name reached its all-time peak in 2006 with 137 births ranking #1576. Since 1996, the popularity has decreased by 55.4%. In 2019, approximately 1 in every 37,279 girls born was named Deisy. FALLING Recent data shows the name is currently falling.