Find elements by multiple names jQuery

I have these 4 checkboxes and I want to find them in jQuery by their names. Is there any way to find all 4 checkboxes by their name?

<input type="checkbox" value="1" id="RangeFlexionRightSide1" name="RangeFlexionRightSide">
<input type="checkbox" value="2" id="RangeFlexionRightSide2" name="RangeFlexionRightSide">

<input type="checkbox" value="1" id="ManualFlexionRightSide1" name="ManualFlexionRightSide">
<input type="checkbox" value="2" id="ManualFlexionRightSide2" name="ManualFlexionRightSide">

I am trying these below codes but I didn't get the result:

$("input[name^='Range Manual']").length

$("input[name^='Range,Manual']").length

$("input[name^='Range'][name^='Manual']").length

Thank you.