Last name Grašo (Grašo 
) , in the world, is a rare surname. The last name Grašo is characteristic of Southern Europe, particularly Croatia, where it is quite a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Grašo | Croatia |
| petar grašo Croatian pop singer, HR (b. 1976) |
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| zoran grašo Croatian basketball player, HR |
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