Liani is a distinctive girls' name in United States, ranking #4934 in 2015 with 28 recorded births. The name reached its all-time peak in 2007 with 57 births ranking #3080. Since 1996, the popularity has increased by 460.0%. In 2015, approximately 1 in every 63,738 girls born was named Liani. FALLING Recent data shows the name is currently falling.