Root form: Nais
Irish-language surnames
de Nais, de Nais
Male form
- Nominative
- Seán de Nais
- Genitive
- Sheáin de Nais
- Vocative
- a Sheáin de Nais
Female form
- Nominative
- Síle de Nais
- Genitive
- Shíle de Nais
- Vocative
- a Shíle de Nais
English-language surnames
- Nash