I think the biggest problem with the name is that no matter when MN you choose, it's going to sound like a command to run after somone/something:
Chase Christopher.
Chase William.
Chase Jet.
Chase Walker.
Chase Hunter. You get the point.
I think it sounds kind of nice but is a bit too trendy. I can't see anyone older than 30 named
Chase. My own impression aside, it's still a usable name. Someday all the Kaylees and Alfies and Jaydens will be 30 anyway. One thing, though. If you use it, PLEASE use it on a boy.