So we had dd first. She is known by her nickname, a short version of her name.
Then ds came. We didn't use my favourite boys name because the short version of his name rhymes with the short version of her name.
Don't want to out myself so won't put their name here but think Joe and Flo, that kind of thing.
Now thinking about number 3. Could we use the rhyming name now there is a completely non rhyming name in the middle?