Elon Musk and Grimes Chose the Name "X Æ A-12 Musk" for Their Just-Born Son

Baby name trends for 2020, and predictions about the hot new baby names, are in full swing. Already, some patterns have emerged: Girls are being named after things found in the natural world, like flowers and gemstones, for example, while international names are hot for boys. Unisex names and short, four-letter names are also on the rise.

But if you really want to find unusual baby-name trends, you have to look to the celebrities. Sometimes, they’re just ahead of the curve: Remember when Apple was considered a wacky name when Gwyneth Paltrow chose it for her daughter in 2004? Now, fruit names are the norm, with Kiwi and Clementine gaining in popularity. Other times, celebs pick a name that will never catch on, no matter what. (Sorry, Pilot Inspektor.) And still other times, you hear a celeb name that sounds totally bizarre — like, say, Banjo — and then it all makes sense when you hear the story behind it.

These 21 celebrity baby names definitely fall on the unique and unusual end of the spectrum. Whether they’ll inspire next year’s trends remains to be seen, but, at this point, doesn’t it seem like names like “Gary” or “Jennifer” are the odd ones out?