Hannon

name

name ·2 syllables ·Rare ·Advanced level

Definitions

Proper Noun
  1. 1
    A surname from Irish.

Etymology

Reduced Anglicized form of Irish Ó hAinchín (“descendant of Ainchín”), a personal name possibly related to Annach or, alternatively, a variant of ainghein (“unborn”). It could also be a variant form of Hannan or Hanahan.

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