Cinthya is a distinctive girls' name in United States, ranking #4041 in 2010 with 37 recorded births. The name reached its all-time peak in 2005 with 84 births ranking #2188. Since 1996, the popularity has decreased by 47.1%. In 2010, approximately 1 in every 48,036 girls born was named Cinthya. STABLE Recent data shows the name is currently stable.