There are two spellings of the word in Romanian: rom (plural romi), and rrom (plural rromi).
The traditional and colloquial Romanian name for Romani, is "țigani" (cognate with Serbian cigani, Hungarian cigány, Greek ατσίγγανοι (atsinganoi), French tsiganes, Portuguese ciganos, Dutch zigeuner, German Zigeuner, and Italian zingari).