Charnay is a distinctive girls' name in United States, ranking #13949 in 2002 with 6 recorded births. The name reached its all-time peak in 1999 with 11 births ranking #8339. Since 1996, the popularity has decreased by 25.0%. In 2002, approximately 1 in every 299,470 girls born was named Charnay. FALLING Recent data shows the name is currently falling.