Sumiko is a traditional Japanese name that carries a sense of grace and elegance. It is often given to girls and is said to symbolize beauty and purity. Those with the name Sumiko are known for their gentle and kind nature, as well as their strong sense of loyalty to their loved ones. They have a quiet strength and determination that allows them to overcome challenges with grace and resilience. Overall, Sumiko is a name that evokes a sense of serenity and inner peace.