Surname Țicu (Цику 
, Țicu 
) , across the world, is a rare cognomen. The last name Țicu is characteristic of Eastern Europe, particularly Romania, where it is a rare surname, Russia, and Ukraine. Also, Țicu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Цику | Russia, Ukraine |
| Țicu | Romania |
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ana maria țicu Romanian handball player, RO (b. 1992) |
|
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valentin țicu footballer, RO |
|
| ion țicu Romanian politician from Pătulele, Mehedinți County, RO |
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| sorin țicu Romanian politician from Dărăști-Ilfov, Ilfov County, RO |
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