Meaning: “dew; dewey.”
The name is derived from the Bulgarian word rosa meaning “dew.”
Rositsa has a become a prevalent female name, a patriotic name, it is also the name of one of the major rivers which run through Bulgaria.
Rosa itself is also used as a name, both in reference to the Bulgarian word and it is also used as a form of Rose.
Diminutives include Roska and Rositska.
(upper left, River Rositsa).