Have you read Catch-22? There's a guy with the rank of major whose ln is
Major and whose mother wanted to name him
Caleb. His father sneakily named him
Major instead, went home and said "I have named the boy
Caleb, in accordance with your wishes". So, when
Caleb started school he found that he wasn't himself any more, but a total stranger named
Major Major. Once in the Army, he rose through the ranks and should have risen even higher, but the senior officers couldn't resist having the US Armed Forces' one and only
Major Major Major, so he reached his glass ceiling.
When I first read it, and what a wonderful book it is, I found it very amusing that the father preferred a repeated ln to the fn
Caleb. I respected him for avoiding
Caleb, but not for duplicating his surname!