"Complete"Barley or Barlow

[mumbles]

Have a family who use Barley surname in 1841 Census to 1861 Census but then use Barlow from 1861 onwards
Shall I use as noted with note as when changes or use just one . Barlow seems most used on bcc

[grangers14]

Are they registered as Barley on GRO?

I think add as Barley then make a note when names change?

[mumbles]

Thanks have done so with note

[grangers14]

Thank you mumbles!