I'm sorry, but "poudasau" is not a traditionally recognized first name and does not have a defined zodiac sign associated with it. However, if we were to break down the letters in the name, we could provide a general horoscope analysis based on the corresponding zodiac signs. 

P - Pisces: People with this sign are known for being compassionate, intuitive, and artistic. They tend to be dreamy and imaginative individuals who are in touch with their emotions.

O - Libra: Libras are known for being balanced, diplomatic, and sociable. They have a strong sense of fairness and justice and are skilled at maintaining harmony in relationships.

U - Sagittarius: Sagittarians are known for being optimistic, adventurous, and independent. They love to explore new ideas and experiences and are always seeking knowledge and truth.

D - Aquarius: Aquarians are known for being original, progressive, and humanitarian. They value freedom and individuality and are often ahead of their time in terms of ideas and beliefs.

A - Aries: Arians are known for being confident, energetic, and assertive. They are natural leaders who are not afraid to take initiative and pursue their goals with determination.

S - Scorpio: Scorpios are known for being passionate, mysterious, and intense. They are deeply emotional and have a strong willpower, making them both complex and powerful individuals.

A - Again, Aries.

U - Once again, Sagittarius.

Overall, a person with the name "poudasau" may possess a unique blend of characteristics from the mentioned zodiac signs. They may be intuitive, sociable, adventurous, independent, assertive, passionate, and intense. It is important for them to balance these traits and utilize them in a positive and constructive way to navigate through life's challenges and opportunities.