川: The river flows ceaselessly. The character (字) is vast and potent, capable of triumphing over all things. It is the character of supreme fortune.
夏: Summer, the season of vitality and vigor, embodies a spirit of health and exuberance.
Meaning: The river symbolizes vastness and flow, while summer represents passion and vitality. The name signifies broadness like a river and vitality like summer.