Surname Țuțu (Цуцу 
, Țuțu 
) , across the world, is a rare last name. The cognomen Țuțu is habitual in Romania, where it is a rare surname, Russia, where it is a very rare surname, and Kazakhstan. Much less frequently, Țuțu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Цуцу | Kazakhstan, Russia, Ukraine |
| Țuțu | Romania |
| gigi țuțu Romanian politician from Suhurlui, Galați County, RO |
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| constantin țuțu Moldovan Muay Thai kickboxer and K-1 fighter, MD (b. 1987) |
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| adrian țuțu RO (b. 1992) |
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