>>2516648Her name is pronounced as cheer-no for a reason.
the first part, Cir, is an intended pun on the english word "Chill" But since japanese don't distinguish between l and r, it becomes "Chirr" Shorten that a bit and its "Cir".
After that just add "No" and you have "Cirno".
Past this reasons, there isn't any real reason not to pronounce her name either way.
