Acha (name)
Acha can be both a given name and surname. Notable people with the name include:
As a given name
- Acha (archbishop of Esztergom), Hungarian prelate
- Acha of Deira, Anglian princess
- Acha Septriasa, Indonesian actress and singer
- Lady Acha no Tsubone, Japanese noblewoman and diplomat
As a surname
- Alberto Achá, Bolivian football defender
- Alexander Acha, Mexican singer-songwriter
- Alejandro Acha, Spanish footballer
- Eduardo [de Acha], Spanish soldier and footballer
- José [Aguirre de Achá], Bolivian writer, politician and lawyer
- José María Acha, Spanish footballer and lawyer
- José María de Achá, Bolivian military general and president of Bolivia
- Mariano Acha, soldier who fought in the Argentine Civil War
- Omar Acha, Argentine historian and political essayist
- Pablo Acha, Spanish archer