Why is boba called boba?

I'm curious to know, why exactly is the popular drink often referred to as 'boba' given that name? Is there a specific origin story behind the term, or is it simply a catchy nickname that stuck? I'm fascinated by the cultural significance and evolution of language, especially when it comes to trendy beverages like this one. Could you shed some light on the origins of the term 'boba' and its connection to this delightful drink?