Creating random data in a test table based on an existing table

[Luis Lebron]

I have an users table for a php application that I am programming. The
current users table has about 1500 records. I would like to create a test
table (i.e. users_test) with 10,000 records based on random data from the
first table (i.e. random first name combined with a random last name,
etc...). Is it possible to do this via a MySQL query? 

Luis R. Lebron
Sigmatech, Inc