Kristian is a given name in several languages, and is a variant spelling of Christian.

• Kristian Digby (1977–2010), British television presenter and director
• Kristian Doolittle (born 1997), American basketball player for Hapoel Eilat of the Israeli Basketball Premier League
• Kristian Fulton (born 1998), American football player
• Kristian Jensen (born 1971), Danish politician
• Kristian Gestrin (1929–1990), Finnish judge and politician
• Kristian Hansen Kofoed (1879–1951), Danish civil servant and politician
• Kristian Løken (1884–1961), Norwegian army officer
• Kristian Roebuck (born 1981), English badminton player
• Kristian Rogers (born 1980), English footballer
• Kristian Seeber (born 1980), American drag queen
• Kristian Vikernes (born 1973), Norwegian musician and murderer
• Kristian Welch (born 1998), American football player
• Kristian Wilkerson (born 1997), American football player
• Kristian Kostov (born 2000), Bulgarian-Russian singer

• Kristian Grant, American politician from Michigan

• David Kristian (born 1967), Canadian musician
• Giles Kristian (born 1975), British author
• Marty Kristian (born 1947), German-Australian singer

• All pages with titles beginning with Kristian
• Christian (disambiguation)
• Christian