Dalilah is a distinctive girls' name in United States, ranking #1019 in 2009 with 257 recorded births. The name reached its all-time peak in 2008 with 263 births ranking #1007. Since 1996, the popularity has increased by 928.0%. In 2009, approximately 1 in every 7,147 girls born was named Dalilah. FALLING Recent data shows the name is currently falling.