Neenah is a distinctive girls' name in United States, ranking #8346 in 2003 with 13 recorded births. The name reached its all-time peak in 2009 with 16 births ranking #7966. Since 1996, the popularity has increased by 85.7%. In 2003, approximately 1 in every 140,542 girls born was named Neenah. FALLING Recent data shows the name is currently falling.