Buffy is a distinctive girls' name in United States, ranking #11847 in 2017 with 8 recorded births. This places Buffy in the bottom 36% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2013 with 8 births ranking #12192. In 2017, approximately 1 in every 215,735 girls born was named Buffy. FALLING Recent data shows the name is currently falling.