Bethzy is a distinctive girls' name in United States, ranking #8976 in 2009 with 13 recorded births. This places Bethzy in the top 44% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2006 with 301 births ranking #882. In 2009, approximately 1 in every 141,298 girls born was named Bethzy. FALLING Recent data shows the name is currently falling.