栩: Xuxu, vividly. Describing someone as lively and animated.
童: In names, "童真童趣" often conveys the meaning of childlike innocence and an unaltered, pure heart.
Meaning: The character 'Xu' signifies vividness and lifelikeness, while 'Tong' represents innocence and purity, symbolizing a child's lively and vibrant spirit.