Haydan is a distinctive girls' name in United States, ranking #16669 in 2003 with 5 recorded births. This places Haydan in the bottom 10% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2007 with 17 births ranking #7509. In 2003, approximately 1 in every 365,410 girls born was named Haydan. FALLING Recent data shows the name is currently falling.