Jenna is a moderately popular girls' name in United States, ranking #430 in 2018 with 736 recorded births. The name reached its all-time peak in 2001 with 6,143 births ranking #45. Since 1996, the popularity has decreased by 82.8%. In 2018, approximately 1 in every 2,310 girls born was named Jenna. FALLING Recent data shows the name is currently falling.