Jenna is a popular girls' name in United States, ranking #76 in 1997 with 4,422 recorded births. This places Jenna in the top 1% of ranked US girls' names for the year. Its actual usage is classified as Popular. The name reached its all-time peak in 2001 with 6,143 births ranking #45. In 1997, approximately 1 in every 394 girls born was named Jenna. FALLING Recent data shows the name is currently falling.