How to add a team/user group notion in jira standard

Hello, 

I would like to know what the possibilities are to add a team notion in the jira issue to help sort and filter issues. The perfect goal will be to have a custom field "Team".

I made some research:

• There is a team notion in the advanced roadmap product (People menu -> Team) but I have only access to jira standard. 
• Use a component "Team_Engineering", "Team_Marketing" , ....
  This is not really efficient and user need to add component for every new task manually.
• Create an issue type by team. Not efficient and we want to have the possibility to have a person in multiple teams.    
• Create a drop-down custom field with the list of the team. In this case there is no link between team and users.

Do you know other interesting solution? 

Have a good day 
Romain