Hernan is a distinctive boys' name in United States, ranking #2140 in 2015 with 65 recorded births. This places Hernan in the top 15% 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 63.3%. In 2015, approximately 1 in every 29,481 boys born was named Hernan. STABLE Recent data shows the name is currently stable.