No definition found for name?

[rjamezsr]

URL https://api.dictionaryapi.dev/api/v2/entries/en/alex
Response: {"title":"No Definitions Found","message":"Sorry pal, we couldn't find definitions for the word you were looking for.","resolution":"You can try the search again at later time or head to the web instead."}

[KCSquid]

Why would names have definitions? They don't directly have meanings and even if, there's too many of them.

[NafiurSiddiqui]

URL https://api.dictionaryapi.dev/api/v2/entries/en/alex Response: {"title":"No Definitions Found","message":"Sorry pal, we couldn't find definitions for the word you were looking for.","resolution":"You can try the search again at later time or head to the web instead."}

Does not make any sense.