阿: Prefixes added to titles: A-Da. A-Ye. A-Die. Arhat. A-Mao. A-Po. A-Di. A-Zi.
契: Contract. Deed. Metaphorically, it signifies a harmonious bond of friendship, cherished and esteemed by all, conducive to fostering widespread goodwill and virtuous connections.
Meaning: As a transliterated name, A Qi is melodious, simple, and gives a sense of familiarity.