What is "heidt"

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

• Brad Heidt, Canadian curler
• Gary Heidt (born 1970), American conceptual artist
• Horace Heidt (1901–1986), American pianist, big band leader, and radio and television personality
• Mike Heidt (born 1963), German-Canadian ice hockey player
• Robert Heidt (born 1965), Canadian ice hockey player