Betzy is a distinctive girls' name in United States, ranking #4405 in 2004 with 31 recorded births. The name reached its all-time peak in 2006 with 229 births ranking #1098. Since 1996, the popularity has increased by 287.5%. In 2004, approximately 1 in every 59,230 girls born was named Betzy. FALLING Recent data shows the name is currently falling.