Yiannis is a traditional Greek name that is derived from the name Ioannis, which means "God is gracious." Individuals named Yiannis are often known for their strong sense of faith and spirituality. They are typically kind-hearted, compassionate, and empathetic individuals who always put others before themselves. Yiannis is a loyal friend and family member who is always there to offer a listening ear or a helping hand. People named Yiannis are often seen as wise, trustworthy, and approachable, making them easy to connect with and be around.