Root form: Rua
Irish-language surnames
Ó Rua, Uí Rua, Ní Rua
Male form
- Nominative
- Seán Ó Rua
- Genitive
- Sheáin Uí Rua
- Vocative
- a Sheáin Uí Rua
Wife form
- Nominative
- Síle Uí Rua
- Genitive
- Shíle Uí Rua
- Vocative
- a Shíle Uí Rua
Daughter form
- Nominative
- Síle Ní Rua
- Genitive
- Shíle Ní Rua
- Vocative
- a Shíle Ní Rua
Historical Irish-language surnames
Ó Ruaidh, Uí Ruaidh, Ní Ruaidh
Male form
- Nominative
- Seán Ó Ruaidh
- Genitive
- Sheáin Uí Ruaidh
- Vocative
- a Sheáin Uí Ruaidh
Wife form
- Nominative
- Síle Uí Ruaidh
- Genitive
- Shíle Uí Ruaidh
- Vocative
- a Shíle Uí Ruaidh
Daughter form
- Nominative
- Síle Ní Ruaidh
- Genitive
- Shíle Ní Ruaidh
- Vocative
- a Shíle Ní Ruaidh
English-language surnames
- Rowe
- Roe
- Ormonde
- Ormond