40 FACTS ABOUT SLEEP YOU PROBABLY DIDN'T KNOW... -The record for the longest period without sleep is 18 days, 21 hours, 40 minutes during a rocking chair marathon. The record holder reported hallucinations, paranoia, blurred vision, slurred speech and memory and concentration lapses.
Baby names meanings search results: The name Heidi is a baby girl name. The name Heidi comes from the German origin. In German The meaning of the name Heidi is: Noble. The German form of Adelaide.Famous bearer: heroine of Johanna Spyri's classic children's novel 'Heidi'.aby names meanings search results: The name Heidi is a baby girl name. The name Heidi comes from the German origin. In German The meaning of the name Heidi is: Noble. The German form of Adelaide.
View the Heidi Name Popularity Page to see how the popularity trend for Heidi has changed since 1880, or to compare the popularity of Heidi to other names. Heidi is a diminutive (nickname) of Adalheid. Variants of the name Heidi include Haydee, Heida, Heide, Heidy, Hiedi. The name Heiki is a form of Heidi.