15 named features carry the IAU descriptor Facula — a bright spot on Titan, out of 61 in the mapped Solar System.
The IAU assigns each feature class on each world a naming theme. Across the 15 faculae with a recorded origin, 14 categories appear, led by Greek.
Every one has its own page, on the surface it sits on.
The same descriptor is used on 4 other worlds, for 46 more features.