Jena is a distinctive girls' name in United States, ranking #901 in 2001 with 252 recorded births. The name reached its all-time peak in 1996 with 302 births ranking #706. Since 1996, the popularity has decreased by 16.6%. In 2001, approximately 1 in every 7,145 girls born was named Jena. STABLE Recent data shows the name is currently stable.