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Last name Sigismundo (Sigismundo
) , globally, is a rare family name. The last name Sigismundo is habitual in Portugal, where it is a rare surname, Brazil, where it is a very rare surname, and Chile. In absolute terms, it is commonest in Brazil, Portugal, and Philippines. More prevalently, Sigismundo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sigismundo | Portugal, Philippines, Brazil, Italy, Mexico |