Root form: Maca
Irish-language surnames
Ó Maca, Uí Mhaca, Ní Mhaca
Male form
- Nominative
- Seán Ó Maca
- Genitive
- Sheáin Uí Mhaca
- Vocative
- a Sheáin Uí Mhaca
Wife form
- Nominative
- Síle Uí Mhaca
- Genitive
- Shíle Uí Mhaca
- Vocative
- a Shíle Uí Mhaca
Daughter form
- Nominative
- Síle Ní Mhaca
- Genitive
- Shíle Ní Mhaca
- Vocative
- a Shíle Ní Mhaca
English-language surnames
- Mackey