loop through json array jquery

I'm trying to loop through this to get the 'name' values. This is what I currently have, but it doesn't seem to be working, tried a few others from what was posted here but nothing seemed to work.

    $.get("/get_names", {campaign_id: $('select[name="id"]').val()}, 
                function(data){
                    $.each(data, function(i, item) {
                        alert(item);
                    });
                }
   );

Json being returned:

   [
           {
              "name":"age"
           },
           {
              "name":"asdf"
           },
           {
              "name":"drivername"
           },
           {
              "name":"drivers"
           },
           {
              "name":"firstname"
           },
           {
              "name":"gender"
           },
           {
              "name":"lastname"
           },
           {
              "name":"make"
           },
           {
              "name":"model"
           },
           {
              "name":"vehicles"
           },
           {
              "name":"year"
           }
        ]

I've tried using:

item.name
item[i].name

Any suggestions?

Thank you!