Here are all the English 5 letter words starting with Y from yabbi to yazoo.
yabbi
yabby
yaboo
yacal
yacca
yacht
yaffs
yager
yagis
yagua
yahan
yahoo
yakan
yakin
yakka
yakut
yalla
yawls
yawps
yazoo
These can be used for scrabble and wordle.
The 5 Letter Words Starting With Y