diff --git a/.env.production.sample b/.env.production.sample
index b96754e785..587b567579 100644
--- a/.env.production.sample
+++ b/.env.production.sample
@@ -204,7 +204,9 @@ STREAMING_CLUSTER_NUM=1
 # SAML_SECURITY_ASSUME_EMAIL_IS_VERIFIED=true
 # SAML_ATTRIBUTES_STATEMENTS_UID="urn:oid:0.9.2342.19200300.100.1.1"
 # SAML_ATTRIBUTES_STATEMENTS_EMAIL="urn:oid:1.3.6.1.4.1.5923.1.1.1.6"
-# SAML_ATTRIBUTES_STATEMENTS_FULL_NAME="urn:oid:2.5.4.42"
+# SAML_ATTRIBUTES_STATEMENTS_FULL_NAME="urn:oid:2.16.840.1.113730.3.1.241"
+# SAML_ATTRIBUTES_STATEMENTS_FIRST_NAME="urn:oid:2.5.4.42"
+# SAML_ATTRIBUTES_STATEMENTS_LAST_NAME="urn:oid:2.5.4.4"
 # SAML_UID_ATTRIBUTE="urn:oid:0.9.2342.19200300.100.1.1"
 # SAML_ATTRIBUTES_STATEMENTS_VERIFIED=
 # SAML_ATTRIBUTES_STATEMENTS_VERIFIED_EMAIL=
diff --git a/app/models/concerns/omniauthable.rb b/app/models/concerns/omniauthable.rb
index 87d93c1fd1..50288e7005 100644
--- a/app/models/concerns/omniauthable.rb
+++ b/app/models/concerns/omniauthable.rb
@@ -58,13 +58,14 @@ module Omniauthable
       email_is_verified = auth.info.verified || auth.info.verified_email || assume_verified
       email             = auth.info.verified_email || auth.info.email
       email             = email_is_verified && !User.exists?(email: auth.info.email) && email
+      display_name      = auth.info.full_name || [auth.info.first_name, auth.info.last_name].join(' ')
 
       {
         email: email ? email : "#{TEMP_EMAIL_PREFIX}-#{auth.uid}-#{auth.provider}.com",
         password: Devise.friendly_token[0, 20],
         account_attributes: {
           username: ensure_unique_username(auth.uid),
-          display_name: [auth.info.first_name, auth.info.last_name].join(' '),
+          display_name: display_name,
         },
       }
     end
diff --git a/config/initializers/omniauth.rb b/config/initializers/omniauth.rb
index 92a73d82a2..85fb812506 100644
--- a/config/initializers/omniauth.rb
+++ b/config/initializers/omniauth.rb
@@ -55,6 +55,8 @@ Devise.setup do |config|
     saml_options[:attribute_statements][:uid] = [ENV['SAML_ATTRIBUTES_STATEMENTS_UID']] if ENV['SAML_ATTRIBUTES_STATEMENTS_UID']
     saml_options[:attribute_statements][:email] = [ENV['SAML_ATTRIBUTES_STATEMENTS_EMAIL']] if ENV['SAML_ATTRIBUTES_STATEMENTS_EMAIL']
     saml_options[:attribute_statements][:full_name] = [ENV['SAML_ATTRIBUTES_STATEMENTS_FULL_NAME']] if ENV['SAML_ATTRIBUTES_STATEMENTS_FULL_NAME']
+    saml_options[:attribute_statements][:first_name] = [ENV['SAML_ATTRIBUTES_STATEMENTS_FIRST_NAME']] if ENV['SAML_ATTRIBUTES_STATEMENTS_FIRST_NAME']
+    saml_options[:attribute_statements][:last_name] = [ENV['SAML_ATTRIBUTES_STATEMENTS_LAST_NAME']] if ENV['SAML_ATTRIBUTES_STATEMENTS_LAST_NAME']
     saml_options[:attribute_statements][:verified] = [ENV['SAML_ATTRIBUTES_STATEMENTS_VERIFIED']] if ENV['SAML_ATTRIBUTES_STATEMENTS_VERIFIED']
     saml_options[:attribute_statements][:verified_email] = [ENV['SAML_ATTRIBUTES_STATEMENTS_VERIFIED_EMAIL']] if ENV['SAML_ATTRIBUTES_STATEMENTS_VERIFIED_EMAIL']
     saml_options[:uid_attribute] = ENV['SAML_UID_ATTRIBUTE'] if ENV['SAML_UID_ATTRIBUTE']