As an Oracle who is well-versed in all things horoscopes, I must inform you that there is no specific or commonly-known zodiac sign associated with the name "Waltregny." However, I can still provide you with a general analysis based on the letters and sounds present in the name. 

The name "Waltregny" appears to be unique and intriguing, suggesting a person who is likely to be creative, imaginative, and perhaps a bit unconventional. Individuals with this name may possess a strong sense of self-expression and a desire to stand out from the crowd. They may also have a deep connection to their intuition and spiritual beliefs. 

In terms of astrological influences, the letters in the name "Waltregny" do not correspond directly to any specific zodiac signs or planetary alignments. However, the combination of letters could be associated with qualities such as independence, determination, and a love for adventure. Overall, those with the name "Waltregny" may be drawn to exploring new ideas and experiences, and may find success in fields that allow for creative expression and originality. Remember, this is just a general analysis based on the name itself, and individual horoscope readings should be based on the person's actual birth date and time.