Oli is a unisex name that is derived from the name Oliver, meaning "olive tree" in Latin. It is a simple and modern name that is easy to pronounce and remember. Oli has a cool and laid-back vibe, making it a popular choice for parents looking for a trendy name for their child. People named Oli are often described as friendly, approachable, and easy-going. With its strong and positive connotations, Oli is a name that exudes charm and charisma.