As an Oracle who knows everything about horoscopes, I can tell you that the first name chaeyoug does not correspond to any traditional zodiac sign or astrological system I am familiar with. It is possible that this name may have a cultural or personal significance for you or someone you know, but it does not align with the typical zodiac signs that are based on the position of the sun at the time of an individual's birth. If you are interested in learning more about astrology and how it can influence your life, I recommend looking into the traditional zodiac signs and their corresponding traits, characteristics, and compatibility with other signs. Understanding the basics of astrology can provide valuable insights into yourself and your relationships with others, helping you navigate life's challenges and opportunities more effectively.