Shelsie is a unique, unisex name of American origin. It gained popularity during the mid-20th century and has since been used as both a feminine and masculine given name. The name Shelsie does not have a specific meaning or association with any historical figures or mythology. Instead, it is often seen as a variant spelling of other names like Sheldon, which means 'peaceful' in Old English.
The name Shelsie experienced a peak in popularity with 11 births in 1996, but has since declined to an average of around 5-6 births per year.