Hernan is a distinctive boys' name in United States, ranking #1211 in 2005 with 131 recorded births. This places Hernan in the top 9% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1996 with 177 births ranking #814. Since 1996, the popularity has decreased by 26.0%. In 2005, approximately 1 in every 15,245 boys born was named Hernan. STABLE Recent data shows the name is currently stable.