As an Oracle who knows all about horoscopes, I must inform you that the name Thuleau does not correspond to any particular zodiac sign. However, I can provide a general analysis based on the letters in the name. The letters T, H, U, L, E, A, and U can be associated with different zodiac signs and aspects of personality. 

T is often linked to Taurus, representing practicality and stability. H can be linked to Capricorn, representing hard work and ambition. U can represent Aquarius, known for being independent and innovative. L can be associated with Libra, indicating a harmonious and balanced personality. E can correspond to Aries, representing energy and enthusiasm. A is often linked to Aries or Aquarius, showing assertiveness and originality. 

Overall, the name Thuleau may indicate someone who is practical, hardworking, independent, balanced, energetic, assertive, and original. This person may possess a unique blend of characteristics from different zodiac signs, making them versatile and adaptable in various situations. It is essential to keep in mind that this analysis is a general interpretation based on the letters in the name and does not replace a personalized horoscope reading based on the individual's birth date and time.