Siôn is the Welsh variation of John, meaning “God is gracious,” and it’s pronounced like SHON. You can leave off the accent mark, but it kinda lets people know that they’re not supposed to pronounce it “sigh-on.”
Siôn is pretty short already.
Famous people named Siôn:
Poets Sion Sono and Siôn Bradford; politician Sion Hart Rogers.
Siôn Corn is the Welsh name of Father Christmas, or Santa Claus.