Want to know if your given name is a tough one to pronounce and spell out? Just head straight to Starbucks and you'll find out. Don't even offer any help. See if they'll get your name right. Chances are, you might end up like these people here:

1. Ceasar

2. Katie

3. Corinne

4. Allison

5. Gerben

6. Darren

7. Hillary

8. Stephanie

9. Isaac

10. Kam

11. Margaux

12. Todd

13. Will

14. Kyle

15. Sam

16. Crispin

17. Alicia

18. Harris

19. Trudy

20. Bonnie