Deliah is a distinctive girls' name in United States, ranking #6161 in 2009 with 22 recorded births. The name reached its all-time peak in 2011 with 34 births ranking #4273. Since 1996, the popularity has increased by 144.4%. In 2009, approximately 1 in every 83,494 girls born was named Deliah. FALLING Recent data shows the name is currently falling.