Mattia \m(a)-ttia\ as a girl's name is a variant of Mattea (Hebrew), and the meaning of Mattia is "gift of God".

The baby name Mattia sounds like Mattie, Matti, Matthia and Mathia. Other similar baby names are Malia, Nettia, Hattie, Latoia, Madzia, Maia, Maleia, Maria, Mayria, Pattie, Matha, Mata, Martta, Martie, Marti, Marta, Matana, Matty, Matthea, Mathea, Nattie and Patti.