The name Greys originates from English, derived from the Middle English word "grey", referring to the color gray. It was initially used as a surname for people with grey hair or who wore grey clothing. Today, Greys is also used as a given name for boys and girls, pronounced like the color grey but with stress on the first syllable. Its meaning is associated with intelligence, wisdom, adaptability, and versatility, often symbolizing balance and harmony in many cultures.