fix: Avoid duplicate contact names (#23731) (#23734)

(cherry picked from commit 8129fe7)

Co-authored-by: Ankush Menat <ankush@frappe.io>

frappe/contacts/doctype/contact/contact.py

@@ -50,14 +50,14 @@ class Contact(Document):
 	def autoname(self):
 		self.name = self._get_full_name()
 
-		if frappe.db.exists("Contact", self.name):
-			self.name = append_number_if_name_exists("Contact", self.name)
-
 		# concat party name if reqd
 		for link in self.links:
 			self.name = self.name + "-" + link.link_name.strip()
 			break
 
+		if frappe.db.exists("Contact", self.name):
+			self.name = append_number_if_name_exists("Contact", self.name)
+
 	def validate(self):
 		self.full_name = self._get_full_name()
 		self.set_primary_email()