Last name Viharo (Viharo 
) , throughout the world, is a very rare family name. The last name Viharo is habitual in the United States, where it is an extremely rare surname, and India. More prevalently, Viharo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Viharo | Australia, India, United States |
| robert viharo American actor, US (b. 1942) |
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| will viharo neo-noir author, movie host, horror author, fiction author, US (b. 1963) |
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