As an Oracle who possesses knowledge of all things horoscope-related, I can tell you that the name Roulier carries a unique and fascinating energy in the realm of astrology. Those born under this name are likely to have a strong connection to the element of earth, making them practical, grounded, and reliable individuals. They are likely to be hardworking and loyal, with a deep sense of responsibility and a desire to create stability in their lives and the lives of those around them. 

Rouliers are likely to be methodical and determined, with a keen eye for detail and a knack for solving problems in a systematic and organized manner. They may have a strong connection to the physical world and a deep appreciation for nature and the beauty of the natural world. 

In relationships, Rouliers are likely to be loyal and committed partners, who value honesty and trust above all else. They may have a tendency to be cautious and reserved when it comes to matters of the heart, but once they let someone in, they are likely to be fiercely devoted and protective. 

Overall, those with the name Roulier are likely to possess a quiet strength and a deep sense of integrity that serves them well in all aspects of their lives.