Cognomen Glusa (Glusa 
) , across the world, is a rare family name. The cognomen Glusa is habitual in Germany, where it is a rare surname, Poland, where it is a very rare surname, and Argentina, where it is an extremely rare surname. Measured by absolute frequency, the name is most common in Germany, Poland, and the United States. Much less frequently, Glusa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Glusa | Germany, India, United States, Poland, Argentina |