Root form: Aibhistín
Irish-language surnames
Mac Aibhistín, Mhic Aibhistín, Nic Aibhistín
Male form
- Nominative
- Seán Mac Aibhistín
- Genitive
- Sheáin Mhic Aibhistín
- Vocative
- a Sheáin Mhic Aibhistín
Wife form
- Nominative
- Síle Mhic Aibhistín
- Genitive
- Shíle Mhic Aibhistín
- Vocative
- a Shíle Mhic Aibhistín
Daughter form
- Nominative
- Síle Nic Aibhistín
- Genitive
- Shíle Nic Aibhistín
- Vocative
- a Shíle Nic Aibhistín
English-language surnames
- Austin
