What does A la nanita ella, nanita ella, Mi Nina tiene sueno bendito sea mean?

Answer 1

I think Kit's answer captures the emotional meaning of the phrase. Literally it is something like "To the little girl she (not sure why you have nanita instead of ninita), little girl she, My girl has sleep (is tired), Let her be blessed." I would say something similar to Kit if I were saying it in English, like "Oh, my little girl, she's sleepy. Isn't that sweet?"

Answer 2

it mean "poor darling, poor little girl, my little girl is tired awwwwww"

Answer 3

try looking it up on www.babelfish.altavista.com