Haidon is a distinctive boys' name in United States, ranking #11306 in 2002 with 5 recorded births. This places Haidon in the bottom 9% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2009 with 8 births ranking #9284. In 2002, approximately 1 in every 388,294 boys born was named Haidon. FALLING Recent data shows the name is currently falling.