Smoothie Bar in Buenos Aires (Argentina)..... we are having to change the name from SmoothieBar for legal reasons (kinda long and unimportant).
Name has to be in English and something Argentines can pronounce easily (Spanish being spoken language). A spanish name could also work but english names usually are associated with fancier better quality products and most of you probably dont speak spanish anyway. The name can have the word "smoothie" in it but only as an after thought (afore mentioned legal reasons).
Examples of acceptable names with "smoothie" are South Beach Smoothie Bar or San Francisco Smoothie Bar.
Names that donīt work are SmoothieLand SmoothieJuice etc.
If we go with your name we will ship 20$ on Stars/FTP.
Location and atmosphere and more important than the name. I say go with smootheys bar. Try to adjust the spelling however you like and make a character out of it. Your own mascot.