Rahmer
Rahmer is a surname. Notable people with the surname include:

 Moritz Rahmer (de) (1837–1904), German rabbi and publicist
 Sigismund Rahmer (de) (1866–1912), Jewish German doctor, writer and editor
 Hans Sigismund Rahmer (English: John Rayner; 1924–2005), German-English Liberal rabbi
 Will Rahmer (born 1969), American musician and vocalist

See also 
 Rohmer

German-language surnames
Surnames of Jewish origin
Yiddish-language surnames