Jennah is a distinctive girls' name in United States, ranking #2232 in 2007 with 88 recorded births. The name reached its all-time peak in 2002 with 135 births ranking #1420. Since 1996, the popularity has increased by 35.4%. In 2007, approximately 1 in every 21,846 girls born was named Jennah. FALLING Recent data shows the name is currently falling.