The spelling of the name "Cynthie" is somewhat unique, as it does not follow the typical spelling patterns of English. In IPA phonetic transcription, it would be spelled /ˈsɪnθi/. The "c" is replaced with "s" and the "ie" ending is changed to a simple "i". The name itself is a variant of Cynthia, meaning "moon goddess" in Greek mythology. While it may seem unconventional, the spelling of "Cynthie" gives it a distinctive and memorable quality.
The term "Cynthie" is likely derived from the name Cynthia. Cynthia is a feminine given name of Greek origin, derived from the Greek word "Kynthia" which means "from Mount Cynthus". Mount Cynthus is a mountain on the Greek island of Delos, and it was believed to be the birthplace of the Greek goddess Artemis, who was sometimes referred to as Cynthia. Over time, Cynthia became a common name and was shortened to various nicknames, such as Cynthie.