Neas

Old Irish form of NEASA.

NEASA   female   Irish, Irish Mythology
Meaning uncertain. In Irish legend she was the mother of Conchobhar, king of Ulster. According to some versions of the legend she was originally named Assa meaning "gentle", but was renamed Ni-assa "not gentle" after she sought to avenge the murders of her foster fathers.
EQUIVALENTS
IRISH MYTHOLOGY: Neasa, Ness, Nessa
IRISH: Neasa, Neassa, Nessa