The name Sadbh is a girl's name of Irish origin meaning "sweet; goodly". Sadbh and is often added to lists like Goddess Baby Names and discussed in our forums with posts like "Think/Say".
From the experts:
Sadbh is the modern Irish form of the more streamlined but equally confusing Sadb: both names are pronounced to rhyme with five. In Irish mythology Sadb or Sadbh, a goddess lover of Finn McCool's, was turned into a deer only to vanish and (somewhere in there) give birth to Oisin.