Old user name still appears in personal project page title after changing it
### Summary
After changing your user name in [Settings > Name](https://gitlab.com/profile), the project page tab/window title of a project under your personal namespace still displays the old user name.
### Steps to reproduce
1. Create a personal project (under your namespace)
1. Go to the [user's settings](https://gitlab.com/profile)
1. Change the value for `Name`
1. Go to the project page created at step 1
1. Your old user name is still shown in the tab/window title
This persists after clearing caches and even updating GitLab.

### Example Project
This can be seen on my company's gitlab installation here:
https://gitlab.kitware.com/allisonvacanti/vtk
In my case, it's obviously quite jarring to see my old name appear in the tab title.
### What is the current *bug* behavior?
The old user name is shown.
### What is the expected *correct* behavior?
The new user name should be shown.
### Other info
I do not have access to the server running our gitlab instance, so I cannot provide the additional details. Since it is a UI issue, I doubt the server environment is relevant. If requested, I can try to obtain this information from our sys-admin team.
issue