Lavia is a former municipality in the region of Satakunta, in Finland. It was merged with the city of Pori on 1 January 2015. The municipality was unilingually Finnish. People born in Lavia Frans Mustasilta (1879 – 1949) Arvo Riihimäki (1891 – 1972) Pentti Antila (1926 – 1997) Jaakko Jonkka (1953 – ) References External links Populated places established in 1868 Former municipalities of Finland Lavia, Finland