Maroboduus

Maroboduus (born c. in 30 BC, died in AD 37), was king of the Marcomanni. The name "Maroboduus" can be broken down into two Celtic elements, māro- meaning "great" (cf. Welsh mawr, Irish mór), and bodwos meaning "raven" (cf. Irish badhbh). As there was extensive mingling of Germanic tribes and Celts in this period, a Germanic or mixed Germanic-Celtic tribe led by a man with a Celtic name would be nothing unusual.