Liberty is a moderately popular girls' name in England & Wales, ranking #213 in 2006 with 225 recorded births. The name reached its all-time peak in 2003 with 308 births ranking #157. Since 1996, the popularity has increased by 56.3%. In 2006, approximately 1 in every 1,330 girls born was named Liberty. FALLING Recent data shows the name is currently falling.