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.
The use of a surname was originally adopted in order to distinguish two individuals with the same first name, and, at first, these last names were not passed down to the next generation. In Europe, the first surnames were first used about eight hundred years ago.hat does my surname mean?. If you have ever asked this question and wondered about the origin of your last name, you will find your surname may answer one of the questions of where your ancestors lived, or what they did for a living, or what was their personality like, or how they looked many hundreds of years ago.