Dinorah is a distinctive girls' name in United States, ranking #9695 in 2002 with 10 recorded births. The name reached its all-time peak in 1999 with 15 births ranking #6596. Since 1996, the popularity has decreased by 28.6%. In 2002, approximately 1 in every 179,682 girls born was named Dinorah. FALLING Recent data shows the name is currently falling.