The name Ranger is a boy's name of French origin meaning "forest guardian". Ranger and is often added to lists like Badass Baby Names and discussed in our forums with posts like "Build a sibset ....".
From the experts:
The list of occupational boys' names continues to expand, and this is one of the latest to ride onto the range. And, as trends collide, it also has the popular western, cowboyish feel. A much better choice than the increasingly (and scarily) heard Danger.