Nan is a distinctive girls' name in United States, ranking #17158 in 2001 with 5 recorded births. The name reached its all-time peak in 1998 with 8 births ranking #10827. Since 1996, the popularity has decreased by 28.6%. In 2001, approximately 1 in every 360,112 girls born was named Nan. RISING Recent data shows the name is currently rising.