Ainoa is a Spanish form of Ainhoa, a Basque name derived from the town of Ainhoa in the French Basque Country, site of a famous Marian sanctuary. The name ultimately traces back to the Hebrew Miryam, the root of Mary, meaning uncertain but possibly "sea of bitterness," "rebelliousness," or "wished for child." While Ainoa is used in Spanish-speaking regions as a variant of Ainhoa, it remains relatively uncommon. Unlike its better-known variants such as María, Ainoa is not widely used outside of Spain and Latin America, where it may be chosen for its phonetic distinctiveness and cultural link to the Marian tradition of Ainhoa. The name reflects the same religious heritage as Ainhoa, which is associated with the Virgin Mary through the sanctuary of Our Lady of Ainhoa. In Spanish and Basque cultures, names deriving from Marian shrines—such as Ainhoa, Ainoa, and Ours (from Our Lady of the Rock)—are occasionally used as given names. Ainoa, like Ainhoa, is generally given to girls but is sometimes mistaken for the unrelated Japanese name Ainoa meaning "love" or "my love." Despite its limited legal registration in female name rankings, it represents an intersection of Spanish onomastic creativity and traditional religious devotion. Meaning: Spanish form of Ainhoa, ultimately related to Mary Origin: Basque (via Ainhoa) and Hebrew (via Mary) Type: Given name (feminine) Usage regions: Spain, Latin America