What does cuclamo mean in greek?

You probably mean κούκλα μου (transliterated kukla mou and pronounced cook-lah muh)

It literally means "my doll" but it is more often used metaphorically to mean "pretty woman" or "pretty girl"

Kukla mou can be used in the following contexts:

By a stranger, who wants to pick up a woman (not the most respectful approach)

By a boyfriend/husband/partner who wants to compliment his wife/girlfriend/partner

By woman to a female friend, as a sign of love and familiarity

By a mother to her daughter, as an endearment

By friends/relatives of a little girl, as an apellation or compliment

etc, etc