Ness is a familiar form (Scottish) of the Dutch, English, German, and Scandinavian Agnes.
Ness is also a familiar form of the English Janessa.
Ness is also a familiar form (English) of the English and German Vanessa.
Ness is not often used as a baby girl name. It is not in the top 1000 names. Out of the family of girl names directly related to Ness, Vanessa was the most widely used in 2015.
† Pronunciation for Ness: N as in "knee (N.IY)" ; EH as in "ebb (EH.B)" ; S as in "see (S.IY)"
A famous person named Ness is Loch Ness Monster (Nessie), Mysterious Creature, Loch Ness, Scotland.