Male form
- Nominative
- Seán Ó Cionaoith
- Genitive
- Sheáin Uí Chionaoith
- Vocative
- a Sheáin Uí Chionaoith
Wife form
- Nominative
- Síle Uí Chionaoith
- Genitive
- Shíle Uí Chionaoith
- Vocative
- a Shíle Uí Chionaoith
Daughter form
- Nominative
- Síle Ní Chionaoith
- Genitive
- Shíle Ní Chionaoith
- Vocative
- a Shíle Ní Chionaoith
Male form
- Nominative
- Seán Mac Cionaoith
- Genitive
- Sheáin Mhic Cionaoith
- Vocative
- a Sheáin Mhic Cionaoith
Wife form
- Nominative
- Síle Mhic Cionaoith
- Genitive
- Shíle Mhic Cionaoith
- Vocative
- a Shíle Mhic Cionaoith
Daughter form
- Nominative
- Síle Nic Cionaoith
- Genitive
- Shíle Nic Cionaoith
- Vocative
- a Shíle Nic Cionaoith
Male form
- Nominative
- Seán Mac Cionnaith
- Genitive
- Sheáin Mhic Cionnaith
- Vocative
- a Sheáin Mhic Cionnaith
Wife form
- Nominative
- Síle Mhic Cionnaith
- Genitive
- Shíle Mhic Cionnaith
- Vocative
- a Shíle Mhic Cionnaith
Daughter form
- Nominative
- Síle Nic Cionnaith
- Genitive
- Shíle Nic Cionnaith
- Vocative
- a Shíle Nic Cionnaith