Meaning: Its source is eorthe, an Old English name meaning "Earth."

Alternative Spellings: Ertha

Variant Forms: Hertha

Popularity: The name Eartha ranked 1879th in popularity for females of all ages in a sample of the 1990 US Census.

Though this name appears on the 1990 U.S. Census lists, it is used by only a small percentage of the general population.