Giustiniani Last Name: Meaning and Heraldic Roots

If your family name is Giustiniani, its origin lies with Giusti, a long-established Italian surname. Name scholars give the meaning as “Just, fair”.

• Giustiniani is built on the same root as Giusti, with the ending -niani.
• Other spellings include Giusto and Giustini.

Arms associated with the name

A coat of arms belongs to a particular family line rather than to everyone named Giustiniani, so the heraldry linked to Giusti is a starting point, not an automatic right. For the full story, order the Giustiniani surname pack.