With this spelling, it might as well be ''la-KE-shia'', not ''la-KEE-sha''. The prefix La almost seems to indicate that she's not merely trash, she's LA trash, as the name Keshia alone sounds trashy.
This name is really stupid and ghetto. It sounds like it should be pronounced "luh-KEE-shee-uh" instead of "luh-KEE-shuh". Besides, Keshia is quite hideous on its own.