Gail, could you have misread a "3" as an "8"? The following record has Day and Month the same, and her birth registered in Ramsey (Maughold).

From Brian Lawson's birth registrations.
Name / Date / Parish / Page / Father / Mother:
CORKILL, Ruth, 4 Jan 1893, Ramsey, 303, CORKILL, Thomas, CLARKE, Agnes Jane.

Sue