Simi is a name of Nigerian origin that means "restful" or "peaceful." People named Simi are often known for their calm and serene demeanor, as well as their ability to bring a sense of tranquility to those around them. Simi is a name that exudes a sense of grace and elegance, making it a popular choice for parents looking for a name that embodies these qualities. People named Simi are often seen as wise and introspective individuals, who value harmony and balance in all aspects of their lives. Overall, Simi is a name that evokes a sense of serenity and mindfulness in those who bear it.