Dinah is a distinctive girls' name in United States, ranking #3754 in 2005 with 39 recorded births. The name reached its all-time peak in 2001 with 75 births ranking #2176. Since 1996, the popularity has decreased by 39.1%. In 2005, approximately 1 in every 47,377 girls born was named Dinah. FALLING Recent data shows the name is currently falling.