Deicy is a distinctive girls' name in United States, ranking #13107 in 2004 with 7 recorded births. The name reached its all-time peak in 2002 with 10 births ranking #9680. Since 1996, the popularity has decreased by 22.2%. In 2004, approximately 1 in every 262,303 girls born was named Deicy. RISING Recent data shows the name is currently rising.