Gena is a distinctive girls' name in United States, ranking #3929 in 2004 with 36 recorded births. The name reached its all-time peak in 1997 with 68 births ranking #2077. Since 1996, the popularity has decreased by 42.9%. In 2004, approximately 1 in every 51,003 girls born was named Gena. RISING Recent data shows the name is currently rising.