When Charles Burnett Hood, died aged 5 years, his death was registered as Charles Barnard Hood.
Looked at my Oxford Dictionary of Names and Barnard, Bernard and Barnet, are all variations of the same name.
Apparently, Barnard, Bernard, Burnard, Burnet and Burnett, Barnet are variations of the same surname.
It is most interesting that a Hood family member from Selby Yorkshire, has used Burnett and Barnard for the same child.
Main Variations:- Scottish, Irish, French and Old German.
Mark