Dulcinea is a distinctive girls' name in United States, ranking #7918 in 1997 with 11 recorded births. The name reached its all-time peak in 2006 with 16 births ranking #7587. Since 1996, the popularity has increased by 57.1%. In 1997, approximately 1 in every 158,242 girls born was named Dulcinea. FALLING Recent data shows the name is currently falling.