mattias znamená v Angličtina

Matthew▼(male given name)
proper noun
[UK: ˈmæ.θjuː] [US: ˈmæ.θjuː]

Matthias▼(the Apostle replacing Judas)
proper noun
[UK: mə.ˈθaɪəs] [US: mə.ˈθaɪəs]