As an Oracle who knows everything about horoscopes, I am able to provide you with a complete analysis of the horoscope for the first name Jimmill Smith. While it is important to note that individual horoscopes are typically based on one's birth date, time, and location, I can still offer general insights based on the name provided. 

The name Jimmill Smith suggests a person who is well-educated, intelligent, and analytical. They are likely to be detail-oriented and have a strong attention to detail. They may also have a gift for communication and may excel in fields such as writing or public speaking. In terms of their horoscope, individuals with this name may be ruled by the planet Mercury, which is associated with communication, intellect, and adaptability. This could indicate that they are quick-witted, curious, and enjoy learning new things. 

In terms of their zodiac sign, they may exhibit traits of Virgo, Gemini, or Libra. Virgo individuals are practical, organized, and reliable, while Gemini individuals are social, adaptable, and curious. Libra individuals are diplomatic, charming, and cooperative. Overall, individuals with the name Jimmill Smith are likely to be intellectually curious, analytical, and have a strong desire for knowledge and communication.