Dropping a maiden name

Response to this request is long overdue. By law, under all circumstances, Uganda Registration Services Bureau (URSB) should have responded by now (details). You can complain by requesting an internal review.

Dear Uganda Registration Services Bureau (URSB),

Am Tuhame shafike on my academic documents and birth certificate but has Tuhame shafike Musoke on my national id.
So I would like to know which procedure can I use to remove the third name legally to match my academic documents and also the costs involved.

Yours faithfully,
Tuhame shafike