DP is concerned it would sound odd if we had a Lucy and a Laura. Thoughts?
I personally wouldn't do it. We counted out quite a few names we liked for DD because they were too similar to DS's. Mostly one's where the first syllable rhymed (DS is Hayden, so that excluded names like Amy, Kayla, Kaylin etc & anything that started with H). Having said that, if you can't agree on anything else, it's not too similar. Just the first letter. At least they don't rhyme.