Last name Nixx (Nixx 
) , around the world, is a rare surname. The surname Nixx is habitual in Myanmar, where it is a rare surname, Poland, where it is a very rare surname, and Germany, where it is an extremely rare surname. Measured by absolute frequency, it is commonest in Myanmar, Poland, and the United States. Much less frequently, Nixx is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nixx | Poland, Myanmar, Australia, United States, Germany |