international research firm , yougov , has conducted a poll asking the uk and the us their opinions on the second child , and it turns out , views are not too different .
americans instead favour distinctively prominent royal names , with the top three being diana at 19 per cent , and elizabeth and victoria tying at 12 .
princess diana was the much-celebrated first wife of prince charles , and also the mother of prince william , before passing away in 1997 .