Ena is a distinctive girls' name in United States, ranking #4624 in 1999 with 24 recorded births. The name reached its all-time peak in 2015 with 49 births ranking #3311. Since 1996, the popularity has increased by 84.6%. In 1999, approximately 1 in every 73,908 girls born was named Ena. STABLE Recent data shows the name is currently stable.