Haydn is a moderately popular boys' name in England & Wales, ranking #372 in 2010 with 109 recorded births. This places Haydn in the top 6% of ranked UK boys' names for the year. Its actual usage is classified as Moderately Popular. The name reached its all-time peak in 2006 with 146 births ranking #254. Since 1996, the popularity has decreased by 24.8%. In 2010, approximately 1 in every 3,177 boys born was named Haydn. FALLING Recent data shows the name is currently falling.