Depends on the name... sometimes they're good, other times not so.
There's names people initially hated but over time, weren't bad at all. Seth Rollins > Tyler Black. Sasha Banks was a dope name. Finn Balor is dope. Cesaro was better than Claudio Castagnoli.
Really, the only time I felt they were consistently giving people bad names was that late-00/early-10s time period where they'd have these goof-ass names like "Jackson Andrews", "Atlas Ortiz", "etc. that just didn't sound like a wrestler's name, sounded like they came out of a name generator
Hall & Nash also ruined it by making EVERYBODY think, "yeah let's just keep it real and use our actual names"
They were a special case.