'''Naef''', '''Naeff''' or '''Näf''' is a Swiss surname that may refer to * Adolf Naef (1883–1949), Swiss zoologist and palaeontologist * Adrian Naef (born 1948), Swiss writer and musician * Céline Naef (born 2005), Swiss tennis player * Ernest Näf (1920–20??), Swiss racing cyclist * Fritz Naef (1934–2014), Swiss ice hockey player * Ralph Näf (born 1980), Swiss cross-country mountain biker * Robert Adolf Naef (1907–1975), Swiss banker and astronomer ** 1906 Naef, a stony asteroid named after Robert ** Observatory Naef Épendes, an astronomical observatory at Épendes, Switzerland, named after Robert * Roslï Näf (1911–1996), Swiss nurse * Wilhelm Matthias Naeff (1802–1881), Swiss politician Category:Surnames of Swiss origin Category:German-language surnames {{surname}}