Niani is a distinctive girls' name in United States, ranking #12079 in 2003 with 8 recorded births. The name reached its all-time peak in 2023 with 19 births ranking #6333. Since 1996, the popularity has decreased by 38.5%. In 2003, approximately 1 in every 228,381 girls born was named Niani. FALLING Recent data shows the name is currently falling.