evidence: - The biggest non-Irish groups were Polish and UK citizens followed by Indian, Romanian and Lithuanian. Brazilian, Italian, Latvian and Spanish citizens were also among the larger non-Irish groups. [...] Language - In 2022, 751,507 people usually resident in Ireland spoke a language other than English or Irish at home, representing an increase of 23% from 612,018 in 2016. - The number of people speaking Polish at home declined by 9% to 123,968 but continues to be the most commonly spoken foreign language.