I'm Chinese ethnicity, so I'll explain this
Chinese uses tones, and when translating to English, they get removed.
for example, the long in WeiLong can translate to dragon, deaf, an onomatopoeia for loud noises, or for when a business is popular (roughly.) which, MoYu probably intended for it to be dragon, but there are multiple meanings because of tones, so using Google translate for translating toneless Chinese pinyin into English can be unreliable (pinyin is using the english alphabet to roughly transcribe the phonetics of Chinese characters with letters)
(sorry if this was kind of confusing, i'm not completely fluent in Chinese since I was born in the US)