If you click in the Name Box (or press Ctrl+Shift+T)…

- …then unfold the names list¹ and accept Manage Names…
…or…
- …(Version: 6.4.7 (x86)) press
Down ArroworUp Arrow… - …(Version: 7.0.4 (x86)) press
Down Arrowuntil Manage Names… is highlighted, thenEnter…
…it opens the Manage Names dialog but without focus. There is a keyboard way to close it?
EDIT: Not even Ctrl+W, Ctrl+F4 or Alt+F4 do something.
Thanks in advance.
Manage Names dialog also opens with Ctrl+F3 but this way remain focused.
¹ Press Alt+Down Arrow to unfold the names list.
No bug report seen searching for Calc and Manage Names.
I am with OS: Windows 6.1 (aka 7), (EDIT) and Windows 10.
EDIT 2: Posted a bug report: tdf#139322.
Maybe only a Windows issue.