Dinah is a distinctive girls' name in United States, ranking #4198 in 2025 with 34 recorded births. The name reached its all-time peak in 2001 with 75 births ranking #2176. Since 1996, the popularity has decreased by 46.9%. In 2025, approximately 1 in every 47,273 girls born was named Dinah. FALLING Recent data shows the name is currently falling.