Male form
- Nominative
- Seán Mac Giolla Chomhaill
- Genitive
- Sheáin Mhic Giolla Chomhaill
- Vocative
- a Sheáin Mhic Giolla Chomhaill
Wife form
- Nominative
- Síle Mhic Giolla Chomhaill
- Genitive
- Shíle Mhic Giolla Chomhaill
- Vocative
- a Shíle Mhic Giolla Chomhaill
Daughter form
- Nominative
- Síle Nic Giolla Chomhaill
- Genitive
- Shíle Nic Giolla Chomhaill
- Vocative
- a Shíle Nic Giolla Chomhaill
Male form
- Nominative
- Seán Mac Giolla Chomhghaill
- Genitive
- Sheáin Mhic Giolla Chomhghaill
- Vocative
- a Sheáin Mhic Giolla Chomhghaill
Wife form
- Nominative
- Síle Mhic Giolla Chomhghaill
- Genitive
- Shíle Mhic Giolla Chomhghaill
- Vocative
- a Shíle Mhic Giolla Chomhghaill
Daughter form
- Nominative
- Síle Nic Giolla Chomhghaill
- Genitive
- Shíle Nic Giolla Chomhghaill
- Vocative
- a Shíle Nic Giolla Chomhghaill