Literature Reference: The catalpa tree, a type of tree. Source from 'Shuowen Jiezi'. Wide, broad. Source from 'Guangya'.
梓: The tree name, known as the Catalpa.
阔: Vast and expansive. In names, it often conveys a sense of extraordinary magnanimity, open-mindedness, and a drive for progress.
Meaning: Catalpa symbolizes resilience and growth, while broad signifies a vast and open mind.