Liane is a distinctive girls' name in United States, ranking #5725 in 2001 with 20 recorded births. The name reached its all-time peak in 1998 with 25 births ranking #4443. Since 1996, the popularity has increased by 11.1%. In 2001, approximately 1 in every 90,028 girls born was named Liane. FALLING Recent data shows the name is currently falling.