Last name Tusia (Tusia 
) , around the globe, is a rare surname. The last name Tusia is habitual in Poland, where it is a very rare surname, Georgia, and Australia. Measured by absolute frequency, this name is the most popular in the United States, Poland, and Argentina. Likewise, Tusia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tusia | Australia, Argentina, Poland, United States, India |