“SASHA

I’ve just heard it more often as “ka-lee-o-pee”.” (MAG 24)

I can find no dictionary that has that pronunciation attested. It’s either ka-LIE-o-pee or KA-lee-ope. Sasha, what are you on about?

Maybe this foreshadows her being taken by the Stranger, I don’t know. /j, that doesn’t really make sense

Edit: I would guess she’s read the word if she didn’t say she’d heard it. It kind of seems like how you might pronounce it if you thought it was from Latin. The stress is, apparently, correct that way (ka-lee-O-pee). So I would think she read it as a kid and pronounced it wrong; it’s how I would’ve pronounced it anyway.