茂: Prosperous, flourishing, and vigorous. This is an auspicious character, often used in personal names to symbolize a thriving and soaring career, and it is believed to lend support to one's professional fortune.
飒:
In names, "sà shuǎng" and "sà sà" often convey a sense of boldness and vigor, embodying a heroic and spirited demeanor.
Meaning: The character 'Mao' signifies prosperity and vitality, while 'Sa' represents the sound of wind and swiftness, symbolizing a vibrant and dynamic spirit.