Generation Y

I've always wondered about Generation Y.
Now I know.

o The Silent generation,
people born before 1946.

o The Baby Boomers,
people born between 1946 and 1959.

o Generation X,
people born between 1960 and 1979.

o Generation Y,
people born between 1980 and 1995.

Why do we call the last one
generation Y?
I did not know, but a caricaturist
explains it eloquently below.
Learned something new!