Literature Reference: 翊，辅也，助也。——《说文》；敏，疾也，聪也。——《说文》 'Yi' means to assist or support, while 'Min' signifies quickness and intelligence. Source from 'Shuowen Jiezi'.
翊:
Soaring, ascending high.
敏: Agile, nimble. In names, it often conveys the meaning of swift and vigorous, lively and active, intelligent and clever.
Meaning: The name implies intelligence, quickness, and the ability to assist others.