Indigo is a distinctive girls' name in United States, ranking #2795 in 2010 with 63 recorded births. This places Indigo in the top 14% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2025 with 318 births ranking #854. In 2010, approximately 1 in every 28,212 girls born was named Indigo. RISING Recent data shows the name is currently rising.