Last name Tsikhanau (Tsikhanau 
, Тсиханау 
) , worldwide, is a very rare cognomen. The family name Tsikhanau is characteristic of Latvia, where it is a rare surname, Belarus, and Czechia. In absolute terms, it is the most numerous in Eastern Europe, particularly Russia, Belarus, and Czechia. Very seldom, Tsikhanau is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tsikhanau | United States, Czechia, Latvia, Belarus |
| Тсиханау | Russia |
| alexei tsikhanau Belarusian cyclist, BY (b. 1986) |
|