Liberty is a moderately popular girls' name in England & Wales, ranking #165 in 2001 with 262 recorded births. The name reached its all-time peak in 2003 with 308 births ranking #157. Since 1996, the popularity has increased by 81.9%. In 2001, approximately 1 in every 1,023 girls born was named Liberty. FALLING Recent data shows the name is currently falling.