Root form: Ailín
Irish-language surnames
Ó hAilín, Uí Ailín, Ní Ailín
Male form
- Nominative
- Seán Ó hAilín
- Genitive
- Sheáin Uí Ailín
- Vocative
- a Sheáin Uí Ailín
Wife form
- Nominative
- Síle Uí Ailín
- Genitive
- Shíle Uí Ailín
- Vocative
- a Shíle Uí Ailín
Daughter form
- Nominative
- Síle Ní Ailín
- Genitive
- Shíle Ní Ailín
- Vocative
- a Shíle Ní Ailín
English-language surnames
- Allen