库: The characters "库仑" and "仓库" in names often symbolize abundance, prosperity, ample resources, and a state of being well-supplied.
泰: Peace and stability. In personal names, it often signifies safety and security, as well as the prosperity and tranquility of a nation. It also represents a hopeful vision, such as the belief that after extreme adversity comes great fortune.
Meaning: The name 'Ku Tai' has a smooth rhythm, conveying a sense of stability and peace, symbolizing wealth and well-being.