What was the snowman's name in Frosty the Snowman?

Answer 1

Mr. Henkle/Hankle Not sure of spelling

Answer 2

The snowman's name was Frosty. Hence the name, "Frosty the Snowman."

If this is not the answer you were expecting, then you may be asking about "the Bumble", the abominable snowman character from Rudolph the Red Nose Reindeer. Or, you may be asking about the narrator snowman, who was either Burl Ives or Jimmy Durante, depending upon which show you're asking about.

Answer 3

Mr. Henkle/Hankle Not sure of spelling