Eliza and sibling name

[Kaekae]

I know Eliza is very popular at the moment but I am very fond of it. My DD has two middle names and one of them is Elizabeth, would it be very odd to call a sibling Eliza?

You can if you want. nobody ever remembers other people's middle names. even me, and I'm a name nerd

Nooooo.... It's not odd...

But, but but.... why give the all out bloody war sometimes tense sisterly relationship any further ammnunition?

(I once told my sister that there was a reason my parents had another child after I was born - to try to repeat the perfection they experienced with me - and that there was also a reason for dad having a vascectomy after she turned up. That was only last week a long time ago though.)

I'd probably give DD2 a name that was solely and completely hers.

Agree with the others, its not odd but she might prefer having entirely different names from her beloved sister.