Cognomen Waespi (Waespi 
) , in all the world, is a rare last name. The surname Waespi is characteristic of Switzerland, where it is quite a rare surname, Germany, where it is a very rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Waespi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Waespi | Philippines, Mexico, Switzerland, United States, Germany |
| oliver waespi Swiss composer, CH (b. 1971) |
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