Cinthia is a distinctive girls' name in United States, ranking #1897 in 2007 with 109 recorded births. The name reached its all-time peak in 1996 with 205 births ranking #942. Since 1996, the popularity has decreased by 46.8%. In 2007, approximately 1 in every 17,637 girls born was named Cinthia. FALLING Recent data shows the name is currently falling.