Haydn is a distinctive boys' name in United States, ranking #1544 in 2000 with 78 recorded births. The name reached its all-time peak in 2003 with 104 births ranking #1330. Since 1996, the popularity has increased by 100.0%. In 2000, approximately 1 in every 25,179 boys born was named Haydn. FALLING Recent data shows the name is currently falling.