Root form: Eachach
Irish-language surnames
Ó hEachach, Uí Eachach, Ní Eachach
Male form
- Nominative
- Seán Ó hEachach
- Genitive
- Sheáin Uí Eachach
- Vocative
- a Sheáin Uí Eachach
Wife form
- Nominative
- Síle Uí Eachach
- Genitive
- Shíle Uí Eachach
- Vocative
- a Shíle Uí Eachach
Daughter form
- Nominative
- Síle Ní Eachach
- Genitive
- Shíle Ní Eachach
- Vocative
- a Shíle Ní Eachach
English-language surnames
- Haugh
- Hough
- Hawe