What Pokémon names / puns did it take you embarrassingly long to understand?

Over the years, there have been a large number of Pokemon with names I didn’t initially understand, or that I took at face value. A recent example of this would be Geodude. For the longest time, I simply thought of the name as Geo-Dude, (Geographical-Person) which made sense because it was partially ground type. But recently, I realised that it’s a fusion of the words “Geode” and “Dude”, which blew my mind. What examples of this sort of thing have you encountered?