It is extremely rare to find a second given name in England, during this period. At the moment the profile is unsourced.
What primary records ,are you using? The name on records should be used. Ancestry. Com is too vague .
'Family records' might include things such as a diary or common place book or a property record or perhaps a family bible written at the time. You would need to be more explicit . See
https://www.wikitree.com/wiki/Help:Sources (Family Bible for a way to cite it)
Records you might find on Ancestry include such things such as entries in baptism and marriage registers, a marriage contract, or 'licence. or even a parent's will.
