Nansi is a distinctive girls' name in United States, ranking #13212 in 2002 with 7 recorded births. The name reached its all-time peak in 2001 with 9 births ranking #10753. Since 1996, the popularity has decreased by 12.5%. In 2002, approximately 1 in every 256,689 girls born was named Nansi. FALLING Recent data shows the name is currently falling.