Haidy is a distinctive girls' name in United States, ranking #7872 in 2008 with 16 recorded births. The name reached its all-time peak in 2011 with 19 births ranking #6669. Since 1996, the popularity has increased by 128.6%. In 2008, approximately 1 in every 118,170 girls born was named Haidy. STABLE Recent data shows the name is currently stable.