Deliah is a distinctive girls' name in United States, ranking #7478 in 2007 with 17 recorded births. The name reached its all-time peak in 2011 with 34 births ranking #4273. Since 1996, the popularity has increased by 88.9%. In 2007, approximately 1 in every 113,085 girls born was named Deliah. FALLING Recent data shows the name is currently falling.