Cognomen Zweili (Zweili 
) , around the globe, is a very rare family name. The family name Zweili is characteristic of Switzerland, where it is a rare surname, Brazil, where it is an extremely rare surname, and Canada. Measured by absolute frequency, it most frequently occurs in Switzerland, Brazil, and the United States. Much less frequently, Zweili is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Zweili | Switzerland, Canada, Brazil, United States |
| fred zweili botanist |
|