Neff

//nɛf// name

name ·Rare ·Advanced level

Definitions

Proper Noun
  1. 1
    A surname.

Synonyms

All synonyms

Etymology

* As a German, Alemannic German and Jewish surname, from the noun Neffe (“nephew”). * Americanized variant of Naff. * As a Dutch surname, variant of Neve, related to the nephew sense above. * As an Irish surname, shortened from McNeff, McNiff.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.