Try this script. You have to do some setup first.

1. Create a folder on your desktop named "Names in Shapes".

2. Create a spreadsheet file with the exact number of names as you have shapes, and put all the names in one column.

3. save the spreadsheet as a csv file to the Names in Shape folder on your desktop.

4. Open your image file and put guides across the shapes (they don't have to be centered, they just have to go over the shapes.

Run the script.

#target photoshop 
var nameFile = new File ('~/desktop/Names in Shapes/names.csv')
var doc = activeDocument
var origPrefs = app.preferences.rulerUnits
var tempL
//app.preferences.rulerUnits = Units.POINTS;
var docG = doc.guides
var gH = []
var gV = []
var exitLoop = false;

//read names
var nameList = readFile (nameFile).split('\n');

for (var i=0;i<docG.length;i++){
    if(docG[i].direction == 'Direction.HORIZONTAL' && (docG[i].coordinate.value !=0 && docG[i].coordinate.value !=doc.height.value)){
        gH.push(docG[i].coordinate.value)
        }
    else if(docG[i].coordinate !=0 && docG[i].coordinate.value !=doc.width.value){gV.push(docG[i].coordinate.value)}
    }

gH.sort (function(a, b){return a - b});
gV.sort (function(a, b){return a - b});
var ptArray =[];
for (var i=0;i<gH.length;i++){
    for (var j=0;j<gV.length;j++){
        ptArray.push([gV[j],gH[i]]);
        }
    }

tempLayer ();
tempL = doc.activeLayer;

for(var i=0;i<nameList.length;i++){
    try{
    $.writeln(nameList[i])
    $.writeln(ptArray[i])
    mWand (ptArray[i][0], ptArray[i][1]);
    var selB = doc.selection.bounds;
    xCenter = (selB[0] + selB[2])/2
    yCenter = (selB[1] + selB[3])/2
    deselectS ();
    var artLayerRef = doc.artLayers.add()
    artLayerRef.kind = LayerKind.TEXT;
    var textItemRef = artLayerRef.textItem; 
    textItemRef.contents = nameList[i];
    var tLayer = doc.activeLayer;
    var tBounds = tLayer.bounds;
    var tXCenter = (tBounds[0] + tBounds[2])/2;
    var tYCenter = (tBounds[1] + tBounds[3])/2;
    tLayer.translate (xCenter - tXCenter, yCenter - tYCenter)
    doc.activeLayer = tempL;
    }
catch(e){}
    }

doc.activeLayer = tempL;
tempL.remove()

function tempLayer(){
    
    //dup layer
    var idCpTL = charIDToTypeID( "CpTL" );
    executeAction( idCpTL, undefined, DialogModes.NO );    
    
    mWand (5, 5);
     
    invertSel ();
    
    // fill with black
    var idFl = charIDToTypeID( "Fl  " );
        var desc42 = new ActionDescriptor();
        var idUsng = charIDToTypeID( "Usng" );
        var idFlCn = charIDToTypeID( "FlCn" );
        var idFrgC = charIDToTypeID( "FrgC" );
        desc42.putEnumerated( idUsng, idFlCn, idFrgC );
    executeAction( idFl, desc42, DialogModes.NO );   
    
    invertSel ();
    
    //delete BG
    var idDlt = charIDToTypeID( "Dlt " );
    executeAction( idDlt, undefined, DialogModes.NO );    
    
    deselectS ();
    }

function deselectS (){
    var idsetd = charIDToTypeID( "setd" );
        var desc49 = new ActionDescriptor();
        var idnull = charIDToTypeID( "null" );
            var ref4 = new ActionReference();
            var idChnl = charIDToTypeID( "Chnl" );
            var idfsel = charIDToTypeID( "fsel" );
            ref4.putProperty( idChnl, idfsel );
        desc49.putReference( idnull, ref4 );
        var idT = charIDToTypeID( "T   " );
        var idOrdn = charIDToTypeID( "Ordn" );
        var idNone = charIDToTypeID( "None" );
        desc49.putEnumerated( idT, idOrdn, idNone );
    executeAction( idsetd, desc49, DialogModes.NO );    
    }

function invertSel(){
    var idInvs = charIDToTypeID( "Invs" );
    executeAction( idInvs, undefined, DialogModes.NO );     
    }

function mWand(x1,y1){
    var idsetd = charIDToTypeID( "setd" );
        var desc27 = new ActionDescriptor();
        var idnull = charIDToTypeID( "null" );
            var ref2 = new ActionReference();
            var idChnl = charIDToTypeID( "Chnl" );
            var idfsel = charIDToTypeID( "fsel" );
            ref2.putProperty( idChnl, idfsel );
        desc27.putReference( idnull, ref2 );
        var idT = charIDToTypeID( "T   " );
            var desc28 = new ActionDescriptor();
            var idHrzn = charIDToTypeID( "Hrzn" );
            var idPxl = charIDToTypeID( "#Pxl" );
            desc28.putUnitDouble( idHrzn, idPxl, x1 );
            var idVrtc = charIDToTypeID( "Vrtc" );
            var idPxl = charIDToTypeID( "#Pxl" );
            desc28.putUnitDouble( idVrtc, idPxl, y1 );
        var idPnt = charIDToTypeID( "Pnt " );
        desc27.putObject( idT, idPnt, desc28 );
        var idTlrn = charIDToTypeID( "Tlrn" );
        desc27.putInteger( idTlrn, 15 );
        var idAntA = charIDToTypeID( "AntA" );
        desc27.putBoolean( idAntA, true );
    executeAction( idsetd, desc27, DialogModes.NO );        
    }

 function readFile(file) {
	if (!file.exists) {
		alert( "Cannot find file: " + deodeURI(file.absoluteURI));
		}
	else{
		file.encoding = "UTF8";
		file.lineFeed = "unix";
		file.open("r", "TEXT", "????");
		var str = file.read();
		file.close();

		return str;
		};
};

Can you explain your problem further. I would like to understand your problem in the first place. At the moment I can not follow nor understand what is actual problem:

"Such as an action or script that automatically selects the area outside the text while also being inside the shape?"

First of all do you want to select text inverse while staying inside boundries of shape to which text ois aligned?

Are each of this shapes a separate layer? If so it should be fairly easy to create a CVS file with the names, then import them into the image and align them with each shape layer.