Surname Steffl (Steffl 
) , throughout the world, is quite a rare family name. The surname Steffl is habitual in Austria, where it is quite a rare surname, Czechia, and Germany, where it is a rare surname. Measured by absolute frequency, the name is most common in Germany, the United States, and Austria.
| VARIANT | COUNTRY |
|---|---|
| Steffl | Germany, Czechia, Austria, United States, Afghanistan |
|
karel steffl Czechoslovak soccer player (1903-1960), CZ (b. 1903) |
|
|
otto steffl AT (b. 1935) |
|
| thomas steffl CZ (b. 1900) |
|
|
| sandra steffl German actress, DE (b. 1970) |
|
|
| andrew j. steffl American astronomer, US (b. 1977) |
|
|
| martin steffl researcher |
|
|
| thomas steffl (b. 1970) |
|
|
| michael steffl |
|
|
| markus steffl |
|