Solstice is a female name of English origin, meaning "Position Of The Sun". The term "solstice" refers to the time when the Sun reaches its most northerly or southerly excursion relative to the celestial equator on the celestial sphere, occurring around 20–22 June and 20–22 December annually. This celestial event is significant in defining the seasons of the year in many countries. The word "solstice" is derived from the Latin "sol" (sun) and "sistere" (to stand still), symbolizing the moment when the Sun's declination appears to "stand still" before reversing its direction. The concept of solstices has been embedded in various cultural and ancient Greek celestial navigation practices, and the solstices are celebrated in different ways around the world. Additionally, the solstice time is determined based on the Sun's declination angle and is used to mark the start or separation of seasons in several cultures.