Root form: Haicéid
Irish-language surnames
Haicéid, Haicéid
Male form
- Nominative
- Seán Haicéid
- Genitive
- Sheáin Haicéid
- Vocative
- a Sheáin Haicéid
Female form
- Nominative
- Síle Haicéid
- Genitive
- Shíle Haicéid
- Vocative
- a Shíle Haicéid
English-language surnames
- Hackett