Deicy is a distinctive girls' name in United States, ranking #16406 in 2003 with 5 recorded births. The name reached its all-time peak in 2002 with 10 births ranking #9680. Since 1996, the popularity has decreased by 44.4%. In 2003, approximately 1 in every 365,410 girls born was named Deicy. RISING Recent data shows the name is currently rising.