Cleo is a given name that is short for Cleopatra or Cleophus and an alternate spelling of Clio. It is a Greek prefix often translated to mean 'pride', 'fame' or 'glory'.
Cleo may refer to:
https://en.wikipedia.org/wiki/Cleo
Cleo Schipperke Dog
"For all our failings, despite our limitations and fallibilities, we humans are capable of greatness."
Cleo
Cleo Schipperke Dog