"Variant of Naiara"
The name Nahiara is commonly a female name from the "Spanish" origin.
Nahiara is a variant spelling of Naiara, a feminine given name used in the Basque Country. Naiara is the Basque form of Najera, the name of a town in La Rioja, Spain, and it is that place name that is usually cited as the source of the personal name. The spelling with an internal h is the less common of the two forms.
Naiara means "Of the Virgin Mary".
The pronunciation of Nahiara is nah-ee-AH-rah.