Liane is a distinctive girls' name in United States, ranking #4443 in 1998 with 25 recorded births. The name reached its all-time peak in 1998 with 25 births ranking #4443. Since 1996, the popularity has increased by 38.9%. In 1998, approximately 1 in every 70,676 girls born was named Liane. FALLING Recent data shows the name is currently falling.