we named ds2 zach, having struggled to agree on anything.
for first 4 weeks of his life we called him nothing but 'roastie' which was ds1's nickname for him.
at 5 weeks somebody referred to him as Zach and dh and i both visibly shuddered.
at 6 weeks we were still arguing on the way to the registry office to register his birth.
he ended up, slightly randomly, with a different first name but Zach as a middle name.
we now HATE it and are almost considering legally changing his name.
i still think it's a nice name, but it absolutely doesn't suit him or us!