No, Moon is not a Korean surname. It is a common English surname, often originating from places with a moon-related name or from people who lived near a place with a moon-related name.
While Moon is not a Korean surname, there are many Korean surnames that sound similar or are written with similar characters. For example, the Korean surname "Mun" is often romanized as "Moon."
Here are some examples of Korean surnames that sound similar to Moon:
- Mun (문)
- Min (민)
- Mo (모)
- Ma (마)
It's important to note that the pronunciation of Korean surnames can vary depending on the romanization system used.