Surname Chirairo (Chirairo 
) , worldwide, is quite a rare last name. The last name Chirairo is habitual in Zimbabwe, where it is quite a rare surname, Australia, where it is a very rare surname, and South Africa. Not in comparison with a country's population, it is commonest in Zimbabwe, South Africa, and the United Kingdom.
| VARIANT | COUNTRY |
|---|---|
| Chirairo | Australia, Zimbabwe, United States, United Kingdom, South Africa |