Indigo — Name Meaning, Origin & Popularity

Indigo is a unisex name of Greek origin, meaning "the deep blue dye".

Style & feel. With nature and color on its style card, Indigo sits comfortably in the modern naming landscape — familiar enough that nobody misreads it, distinctive enough that your child won't share it with three classmates. At 3 syllables, it flows across most middle-name combinations and survives every life stage from playground to résumé.

Pairing ideas. Indigo pairs naturally with one- and two-syllable middles (Ember, Sage share its sound-world). If you like Indigo, you'll probably also love Ember, Sage, Nova — same era, same energy, same bone structure.