If you were born on March 31, your zodiac sign is Aries, the first sign of the zodiac. Aries is a fire sign, ruled by Mars, the planet of action, passion, and drive. People born under this sign are known for their boldness, leadership, and enthusiasm — they love to start new projects, chase their goals, and inspire others with their unstoppable energy. https://mytodayshoroscope.com/march-31-birthday-horoscope/