Betzy is a distinctive girls' name in United States, ranking #6743 in 2002 with 16 recorded births. The name reached its all-time peak in 2006 with 229 births ranking #1098. Since 1996, the popularity has increased by 100.0%. In 2002, approximately 1 in every 112,301 girls born was named Betzy. FALLING Recent data shows the name is currently falling.