I would really like a 'Display name' for Bitbucket

I have the name that appears on my passport, and I have the name I use all over the place on the web. I would prefer the name I use all over the place on the web be the one that shows up in most contexts, even though the name on my passport is not a secret.

So I would like a 'Display name' option on the account information screen alongside the fields for 'First name' and 'Last name'.