Root form: Uallach
Irish-language surnames
Ó hUallaigh, Uí Uallaigh, Ní Uallaigh
Male form
- Nominative
- Seán Ó hUallaigh
- Genitive
- Sheáin Uí Uallaigh
- Vocative
- a Sheáin Uí Uallaigh
Wife form
- Nominative
- Síle Uí Uallaigh
- Genitive
- Shíle Uí Uallaigh
- Vocative
- a Shíle Uí Uallaigh
Daughter form
- Nominative
- Síle Ní Uallaigh
- Genitive
- Shíle Ní Uallaigh
- Vocative
- a Shíle Ní Uallaigh
English-language surnames
- Howley