Proto-Germanic origin
Source-reportedApheretic form of *Hrōdberht, inherited from Proto-West Germanic *Hrōþiberht, from Proto-Germanic *Hrōþiberhtaz. Aphetic forms appear in the early 9th C. and are predominant by the end of the century.
Sources for this account (1)
- Wiktionary: RuodberhtCC-BY-SA-4.0 · retrieved 2026-10-15

