How many of Snow White’s seven dwarfs have names ending in the letter Y?

How many of Snow White’s seven dwarfs have names ending in the letter Y?
Five: Dopey, Grumpy, Sneezy, Sleepy, Happy
“Snow White” is a 19th-century German fairy tale that is today known widely across the Western world. The Brothers Grimm published it in 1812 in the first edition of their collection Grimms’ Fairy Tales and numbered as Tale 53.