Family name Pfueller (Pfueller 
) , around the globe, is a rare surname. The surname Pfueller is characteristic of Germany, where it is a rare surname, Singapore, and Australia, where it is a very rare surname. In absolute terms, it is the most numerous in Germany, the United States, and Australia.
| VARIANT | COUNTRY |
|---|---|
| Pfueller | Germany, Australia, United States, Singapore |