I like
Beau, I think it's a timeless name. Though sometimes, I do feel like it's a nickname. For a girl, I would like it as a nickname for
Isabeau or even
Rainbow. The part of me that likes quirky word names would even suggest it as a nickname for Moonbow or Cloudbow (I got into finding out about different types of rainbows.).
Beaumont - Of the three names in the BtN database that starts with '
Beau', this is my favourite. I feel like it's sleek and classic. My only issue is that it can come across as 'surname-y' sometimes.
Beauden - It feels very current and trendy. I guess I have a curiosity about it because it's an New Zealand invention (being an Aussie myself). But I think I don't feel too strongly about it either way.
Beauregard - Very 'surname-y'. I do have a soft spot for clunky names with short nicknames though.