"Java" is supposed to have got its name from one of the
members of the original developer team Kim Polese. But it is
widely believed that Java (originally called "Oak") was
concieved by the original creators at a local coffee bar.

To credit this incident, the creators used a magic number as
a header to all the Java bytecode class file. The number:
0xCAFEBABE

here is a link if u want to know more:
http://en.wikipedia.org/wiki/Class_(file_format)

Hi guys

   This is Muruga from chennai.

I heared new meaning for Java

    J   Just
    A   Another
    V   Virus
    A   Architecture

java is a place where developers used to import coffee 
while developing the language.previously it is named oak

JAVA stands for jamesgosling ,arthur Iknow only two names u
find remaining two answers i dont'kow that

JAVA name was actually given by "james gosling". first they 
decided 2 name as "OAK" but it was cross down by trademark 
lawyer.