>>18634306Clemont = Lemon (obviously).
Bonnie = Bonnie Brae, a type of lemon.
Meyer = Meyer, also a type of lemon.
And in Japanese, they're Citron (citrus), Eureka (another type of lemon), and Limone.
Why they decided to name the entire family after lemons, who knows, but they did, in both English and Japanese.