Not with styles. (Word does not have Style Sheets; it does have
[Quick] Style Sets, but that is not what you want.
You could do this using a borderless table, which could be saved as a
Quick Table.
If you want to be able to use it by just typing a name and pressing Enter, you can save the Quick Table in your document template or your Normal template.
AutoComplete - for AutoText and Other Building Blocks - Microsoft Community