Hannah is a given name that can refer to:
- Hannah Abbott, a half-blood witch who was in the same year at Hogwarts School of Witchcraft and Wizardry as Harry Potter
- Hannah Cockleford, a witch who lived in the village of Poppleton, England in the 1480s
- Hannah Wellengood, a student at Hogwarts in the 21st century
Behind the scenes[]
Real-world individuals with the given name Hannah include:
- Hannah Dillamore, provided the voice for a Slytherin student in the video game adaptation of Harry Potter and the Half-Blood Prince.