Is the term "weirdo" or "weird-o" a Fifties era Beatnick slang?

Question

I have heard this term for awhile. and wonder what all of you think about it's originations?

It strikes me as having a Beatnick era slang quality to it.

Answer 1

From etymonline:
weirdo: "strange person," 1955, from weird. Cf. earlier Scot. weirdie (1894).

So yeah, it's from the 50's.