Meaning:
Its source is Elli word, an Old English name meaning "Elli's estate."
Popularity:
The name Ellsworth ranked 1118th in popularity for males 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.
Narrative:
Elli was an Old English personal name based on Elias, which is itself a Greek form of the Hebrew-derived name Elijah.