Haydn is a distinctive boys' name in United States, ranking #1577 in 2001 with 76 recorded births. The name reached its all-time peak in 2003 with 104 births ranking #1330. Since 1996, the popularity has increased by 94.9%. In 2001, approximately 1 in every 25,564 boys born was named Haydn. FALLING Recent data shows the name is currently falling.