Root form: Ultach
Irish-language surnames
Mac an Ultaigh, Mhic an Ultaigh, Nic an Ultaigh
Male form
- Nominative
- Seán Mac an Ultaigh
- Genitive
- Sheáin Mhic an Ultaigh
- Vocative
- a Sheáin Mhic an Ultaigh
Wife form
- Nominative
- Síle Mhic an Ultaigh
- Genitive
- Shíle Mhic an Ultaigh
- Vocative
- a Shíle Mhic an Ultaigh
Daughter form
- Nominative
- Síle Nic an Ultaigh
- Genitive
- Shíle Nic an Ultaigh
- Vocative
- a Shíle Nic an Ultaigh
English-language surnames
- McNulty
- Nulty