Hi Kishore,
As per my understanding, you want to create multiple checkboxes in a loop and have the same name as the loop.
You can refer the code below; Here I have created five checkboxes for five iterations of the loop where each checkbox is created after each iteration.
a=uifigure("Name",'Temp vs Time');
text='loop %d';
for w=1:5
l=sprintf(text,w);
uicheckbox(a,"Text",l,"Position",[70*w 80 84 22]);% you can alter the position
end
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For more information refer to MathWorks Documentation