Tomin or Tomyn is a Slavic surname. It may refer to Julius Tomin (born 1938), Czech philosopher Július Tomin (Interlingua) (1915–2003), Czech author Mikhail Piatrovich Tomin (1883–1967), Soviet lichenologist Mykola Tomyn (born 1948), Ukrainian handball player William Tomyn (1905–1972), Canadian politician and teacher Zdena Tomin (born 1941), Czech novelist
See also
Tonin (name)