Surname Cincinatus (Cincinatus 
) , in all the world, is a very rare family name. The surname Cincinatus is characteristic of Canada, where it is a very rare surname, Brazil, where it is an extremely rare surname, and the United States. Very seldom, Cincinatus is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cincinatus | Brazil, United States, Canada, Philippines |
|
cincinatus fabian d'abreo Pakistani politician (b. 1862) |
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