Root form: Daibhéad
Irish-language surnames
Mac Dhaibhéid, Mhic Dhaibhéid, Nic Dhaibhéid
Male form
- Nominative
- Seán Mac Dhaibhéid
- Genitive
- Sheáin Mhic Dhaibhéid
- Vocative
- a Sheáin Mhic Dhaibhéid
Wife form
- Nominative
- Síle Mhic Dhaibhéid
- Genitive
- Shíle Mhic Dhaibhéid
- Vocative
- a Shíle Mhic Dhaibhéid
Daughter form
- Nominative
- Síle Nic Dhaibhéid
- Genitive
- Shíle Nic Dhaibhéid
- Vocative
- a Shíle Nic Dhaibhéid
English-language surnames
- McKevitt