Last name Tsagaraev (Tsagaraev 
, Цагараев 
) , in the world, is a rare cognomen. The surname Tsagaraev is characteristic of Russia, where it is a rare surname, Kyrgyzstan, and Kazakhstan, where it is a very rare surname. Measured by absolute frequency, it most frequently occurs in Russia, Kazakhstan, and Belgium.
| VARIANT | COUNTRY |
|---|---|
| Tsagaraev | Russia, Belgium |
| Цагараев | Kyrgyzstan, Kazakhstan, Russia |
| ruslan dzambolatovich tsagaraev RU (b. 1977) |
|