Literature Reference: Jing means peace; Kuan means broad. Source from 'Shuowen Jiezi'.
靖: Tranquility and peace, a symbol of gentleness and harmony, auspicious in its essence.
宽: Broad-minded and well-off; often referring to a person's magnanimity and a life of abundance.
Meaning: Peace and broadness symbolize an open heart and a tranquil life.