Ernan is a distinctive boys' name in United States, ranking #10181 in 2009 with 7 recorded births. This places Ernan in the bottom 30% 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 26 births ranking #2860. Since 1996, the popularity has decreased by 73.1%. In 2009, approximately 1 in every 283,329 boys born was named Ernan. RISING Recent data shows the name is currently rising.