Seppo is a masculine given name of Finnish origin. It has two distinct origins; Seppo is a character in the Kalevala, whose name is derived from the Finnish word ''seppä'', meaning smith, and the name is also a diminutive for

Sebastian Sebastian may refer to: People * Sebastian (name), including a list of persons with the name Arts, entertainment, and media Films and television * ''Sebastian'' (1968 film), British spy film * ''Sebastian'' (1995 film), Swedish drama film ...

in Finland. It may refer to:

People

* Seppo Evwaraye (born 1982), Finnish National Football League offensive guard * Seppo Kääriäinen (born 1948), Finnish politician * Seppo Kolehmainen (1933–2009), Finnish film actor * Seppo Lehto (born 1962), Finnish political activist * Seppo Pääkkönen (born 1957), Finnish actor * Seppo Ruohonen (1946-2020), Finnish opera singer * Seppo Räty (born 1962), Finnish javelin thrower * Seppo Sairanen (born 1952), Finnish football manager and former goalkeeper *Seppo Seluska, Swedish neo-Nazi and subject of the historical photo '' A Woman Hitting a Neo-Nazi With Her Handbag'' * Seppo Simola (1936–2003), Finnish shotputter * Seppo Telenius (born 1954), Finnish writer * Seppo Harjanne (born 1948), Finnish WRC co-driver *Seppō Gison, the Japanese surname of Chinese Zen Master Xuefeng Yicun (822-908)

Fictional or mythological characters

* Seppo Ilmarinen, the smith in the Kalevala of Finnish mythology * Seppo Taalasmaa, in the Finnish soap opera '' Salatut elämät''

Other

* An Australian English variation on "septic" (from "septic tank", rhyming with "yank"), a slang term for "American" in

rhyming slang Rhyming slang is a form of slang word construction in the English language. It is especially prevalent among Cockneys in England, and was first used in the early 19th century in the East End of London; hence its alternative name, Cockney rhymin ...

People

Fictional or mythological characters

Other

See also