Nellis Family History
Nellis Name Meaning
Flemish and German: variant of Nelis . Irish (Ulster): shortened form of Mac Niallghuis see McNelis Nelis . English (North Yorkshire): of uncertain origin. A derivation from Middle English Nellis an unrecorded rhyming pet form of Ellis is not impossible. Alternatively it might be variant of Neels though this name is rarely recorded in northern England. The earliest spellings of the name have final -t (Nellist) generally assumed to be excrescent and not original to the name but the ubiquity of this feature suggests it may be intrinsic to the true etymology.
Source: Dictionary of American Family Names 2nd edition, 2022