Wiktionary (0.00 / 0 votes) Rate this definition: harmonic (Noun). a component frequency of the signal of a wave that is an integer multiple of the fundamental frequency. harmonic (Adjective).
The majority, however, come from people who are just beginning to look at their family tree and hope that learning the origin of their last name will give them insight into where their family originally came from. Last names aren't always as simple as they sound, however. Kerry, for example, is an Irish surname.
Willms Early Origins. The surname Willms was first found in Somerset where they held a family seat from ancient times and the Chief branch resided at Ilchester, but the senior branched removed to Poundsford Park in that shire. Spelling variations of this family name include: Welman, Wellman and others.