Root form: Gealagán
Irish-language surnames
Ó Gealagáin, Uí Ghealagáin, Ní Ghealagáin
Male form
- Nominative
- Seán Ó Gealagáin
- Genitive
- Sheáin Uí Ghealagáin
- Vocative
- a Sheáin Uí Ghealagáin
Wife form
- Nominative
- Síle Uí Ghealagáin
- Genitive
- Shíle Uí Ghealagáin
- Vocative
- a Shíle Uí Ghealagáin
Daughter form
- Nominative
- Síle Ní Ghealagáin
- Genitive
- Shíle Ní Ghealagáin
- Vocative
- a Shíle Ní Ghealagáin
English-language surnames
- Galligan