Tena is a distinctive girls' name in United States, ranking #13829 in 2007 with 8 recorded births. The name reached its all-time peak in 1996 with 16 births ranking #6042. Since 1996, the popularity has decreased by 50.0%. In 2007, approximately 1 in every 240,306 girls born was named Tena. FALLING Recent data shows the name is currently falling.