Hadar is a distinctive girls' name in United States, ranking #8467 in 2002 with 12 recorded births. The name reached its all-time peak in 2006 with 17 births ranking #7260. Since 1996, the popularity has increased by 100.0%. In 2002, approximately 1 in every 149,735 girls born was named Hadar. FALLING Recent data shows the name is currently falling.