Jenna is a distinctive girls' name in United States, ranking #548 in 2020 with 546 recorded births. The name reached its all-time peak in 2001 with 6,143 births ranking #45. Since 1996, the popularity has decreased by 87.3%. In 2020, approximately 1 in every 2,959 girls born was named Jenna. FALLING Recent data shows the name is currently falling.