Oona is a unique and charming name of Irish origin that means "lamb." It is often associated with qualities of gentleness, innocence, and purity. People named Oona are said to be creative, sensitive, and compassionate individuals who possess a strong sense of empathy towards others. Oona is a name that exudes a sense of tranquility and grace, making it a popular choice for those seeking a name with a peaceful and artistic vibe. Overall, Oona is a beautiful and timeless name that can make a lovely addition to any family.