Will Updating the Contact Name in Recurly Also Sync to Xero?

No, updating the Contact Name in Recurly will not automatically sync over to Xero. The Contact Name field is set only once at the time of creation when configuring the Recurly-Xero integration, and it cannot be changed afterward.

However, if you manually update the Contact Name in Xero, it will link to the Recurly account that has the same Contact Name, and all data will continue to sync between both accounts normally.