Jearldean is of American origin, derived from the combination of 'Jean' and 'Eleanor'. It is a unique and distinctive feminine given name.
The name Jearldean appears to have been relatively popular during the early to mid-twentieth century, with a noticeable spike in popularity between 1925 and 1937, and again around the late 1940s. However, it's important to note that these statistics represent only the years where there were births registered under this name, and may not reflect its overall popularity during those periods.