Liane is a distinctive girls' name in United States, ranking #12902 in 2020 with 7 recorded births. The name reached its all-time peak in 1998 with 25 births ranking #4443. Since 1996, the popularity has decreased by 61.1%. In 2020, approximately 1 in every 230,787 girls born was named Liane. FALLING Recent data shows the name is currently falling.