Tennille is a distinctive girls' name in United States, ranking #15347 in 2007 with 7 recorded births. The name reached its all-time peak in 2004 with 14 births ranking #8212. Since 1996, the popularity has decreased by 30.0%. In 2007, approximately 1 in every 274,635 girls born was named Tennille. FALLING Recent data shows the name is currently falling.