Ianuse
Ianuse is a surname of Romanian origin. It is believed to be derived from the given name Ian, which is the Romanian form of John. The suffix "-us" can indicate a patronymic or a diminutive. As such, Ianuse likely meant "son of Ian" or a similar variation.
The surname is found predominantly in Romania, though it may also appear in communities with Romanian diaspora.
Genealogical research into the Ianuse surname often involves tracing family lines back through Romanian civil records