#Agachi
- Agachi — A Romanian surname particularly widespread in the region of Moldavia, originating from the onomastic fixation of an old masculine given name. Etymologically, it represents a regional phonetic derivation or adaptation from an ecclesiastical Greek name or a hypocoristic form derived from the historical title 'aga' with a localized suffix.
- Agachie — An archaic and rare Romanian masculine given name, representing an obsolete regional or graphical variant of the name Agachi or an ecclesiastical adaptation from an ancient Greek name (Agathias / Agathos), meaning 'the good' or 'honest'. It is occasionally found in old parish documents from Moldavia or in medieval administrative deeds.
- Agaci — A rare onomastic or graphical variant of the Romanian surname Agachi, encountered in isolation within civil status documents or parish records. Its etymology is closely linked to the Moldavian region, representing either a simplified phonetic adaptation of the traditional given name or an individual administrative entry in historical registers.