I don't have any tattoos myself, nor do I think they're particularly stylish. But like it or not, tattooing is crazy-popular. A frequent design for tattoos are individual horoscope symbols. The signs of the zodiac distinguish which star pattern or constellation a person is born under. The 12 symbols, or signs of the zodiac roughly follow the 12 months of the Gregorian or western calendar. The study of stars and their effect upon human behavior is called astrology. Predicting the future based upon stars and star symbols is called reading a horoscope. The names for the constellations and signs of the zodiac come from the Latin and the symbols are indicated in Greek. Here are Free Printable Astrology Signs of the Zodiac Tattoo Patterns and Coloring Pages