As an Oracle with vast knowledge on horoscopes, I can provide you with a detailed analysis of the horoscope of the name "Arthir." Arthir, as a name, exudes a sense of mystery and depth, suggesting that individuals with this name may have a complex inner world. In terms of astrology, the name Arthir does not have a specific zodiac sign associated with it, but we can analyze it based on the letters present in the name. 

The letters in the name Arthir suggest a blend of characteristics from different zodiac signs. The letter A signifies leadership and ambition, traits commonly associated with fire signs like Aries and Leo. The letter R represents a strong sense of determination and focus, similar to the earth signs Taurus and Virgo. The letter T brings in a sense of adaptability and versatility, a trait often seen in air signs like Gemini and Libra. The letter H symbolizes emotional depth and intuition, qualities commonly found in water signs such as Cancer and Scorpio. 

Overall, individuals with the name Arthir may possess a unique combination of qualities from different zodiac signs, making them adaptable, intuitive, ambitious, and determined. They may have a mysterious and enigmatic aura, drawing others towards them. It is important for Arthirs to embrace their versatility and use their diverse strengths to navigate through life's challenges and opportunities.