I just found an existing profile (by sheer luck) .. should I change the LNAB from the string "Reed Reid" to just Reed, then ensure those names are in the Other Last Name field?
Although LNAB should reflect the birth or baptism, no record has yet been found for those. It seems in this case appropriate to use the last name found on records. I just added a probate record source for the found profile.
(Background: I was searching to see if a profile existed but there was no match, so I searched the spouse, and found the one I was looking for.)