Root form: Cianán
Irish-language surnames
Ó Cianáin, Uí Chianáin, Ní Chianáin
Male form
- Nominative
- Seán Ó Cianáin
- Genitive
- Sheáin Uí Chianáin
- Vocative
- a Sheáin Uí Chianáin
Wife form
- Nominative
- Síle Uí Chianáin
- Genitive
- Shíle Uí Chianáin
- Vocative
- a Shíle Uí Chianáin
Daughter form
- Nominative
- Síle Ní Chianáin
- Genitive
- Shíle Ní Chianáin
- Vocative
- a Shíle Ní Chianáin
English-language surnames
- Keenan