Tomio, very rare, seems to have a strain Trentino and one Trevisano, Tomiotti and Tomiotto are both practically unique, they should be Veneti or Friulani, derive from the medieval name Veneto, derived from the name Tommaso, Tomio, of which we have an example in this Written by 1600: "... In the name of the Lord God, the year of Health 1631, Indiction 14, in the day of Luni 24 of November. Present Missier Nicolò Candioto quondam Batista, missier Gerolamo quondam Tomio da Cividal, missier Matio et Bastian brothers quondam Silvestro Vacilotti, and Francesco Zorzeto Quondam Zuane... ".
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