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.
Most surnames can be traced back to one of five groups: (1) formed from the given name of the sire (common in English-speaking countries); (2) arising from physical characteristics or dispositions; (3) derived from locality or place of residence; (4) derived from occupation (crafts and trades common during medieval times); or (5) invented for their ...