Lizzy is a distinctive girls' name in United States, ranking #7026 in 2006 with 18 recorded births. The name reached its all-time peak in 2024 with 51 births ranking #3139. Since 1996, the popularity has increased by 260.0%. In 2006, approximately 1 in every 105,615 girls born was named Lizzy. FALLING Recent data shows the name is currently falling.