Cognomen Riskute (Riskute 
) , globally, is a very rare last name. The family name Riskute is habitual in Lithuania, where it is quite a rare surname, the United Kingdom, where it is a very rare surname, and the United States, where it is an extremely rare surname. Very seldom, Riskute is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Riskute | Lithuania, United States, United Kingdom |