September is a gender-neutral name of American origin, meaning "Born In September." As the ninth month in the Julian and Gregorian calendars, September is associated with the beginning of autumn in the Northern Hemisphere and spring in the Southern Hemisphere. In the ecclesiastical year of the Eastern Orthodox Church, September marks the start of the academic year in many countries of the northern hemisphere. Notable observances in September include the September equinox, the birthstone being the sapphire, and the birth flowers being the forget-me-not, morning glory, and aster. Additionally, September is represented by the zodiac signs Virgo and Libra. The month features various observances, such as National Suicide Prevention Month and National Yoga Month. September is also associated with numerous fixed and movable observances and holidays worldwide, including Independence Days, religious and cultural celebrations, and awareness days for various causes.