diff --git a/src/libraries/System.Text.Json/src/System/Text/Json/Document/JsonDocument.cs b/src/libraries/System.Text.Json/src/System/Text/Json/Document/JsonDocument.cs
index 93f7143a55844b..17e189cf9ff689 100644
--- a/src/libraries/System.Text.Json/src/System/Text/Json/Document/JsonDocument.cs
+++ b/src/libraries/System.Text.Json/src/System/Text/Json/Document/JsonDocument.cs
@@ -874,6 +874,15 @@ private static void ClearAndReturn(ArraySegment<byte> rented)
             }
         }
 
+        internal void WritePropertyName(int index, Utf8JsonWriter writer)
+        {
+            CheckNotDisposed();
+
+            DbRow row = _parsedData.Get(index - DbRow.Size);
+            Debug.Assert(row.TokenType == JsonTokenType.PropertyName);
+            WritePropertyName(row, writer);
+        }
+
         private void WritePropertyName(in DbRow row, Utf8JsonWriter writer)
         {
             ArraySegment<byte> rented = default;
diff --git a/src/libraries/System.Text.Json/src/System/Text/Json/Document/JsonElement.cs b/src/libraries/System.Text.Json/src/System/Text/Json/Document/JsonElement.cs
index 77732b69548d6e..c5d687892335aa 100644
--- a/src/libraries/System.Text.Json/src/System/Text/Json/Document/JsonElement.cs
+++ b/src/libraries/System.Text.Json/src/System/Text/Json/Document/JsonElement.cs
@@ -1316,6 +1316,13 @@ public void WriteTo(Utf8JsonWriter writer)
             _parent.WriteElementTo(_idx, writer);
         }
 
+        internal void WritePropertyNameTo(Utf8JsonWriter writer)
+        {
+            CheckValidInstance();
+
+            _parent.WritePropertyName(_idx, writer);
+        }
+
         /// <summary>
         ///   Get an enumerator to enumerate the values in the JSON array represented by this JsonElement.
         /// </summary>
diff --git a/src/libraries/System.Text.Json/src/System/Text/Json/Document/JsonProperty.cs b/src/libraries/System.Text.Json/src/System/Text/Json/Document/JsonProperty.cs
index 61a66b689ebcbf..0d4ad75cbcadf7 100644
--- a/src/libraries/System.Text.Json/src/System/Text/Json/Document/JsonProperty.cs
+++ b/src/libraries/System.Text.Json/src/System/Text/Json/Document/JsonProperty.cs
@@ -117,7 +117,15 @@ public void WriteTo(Utf8JsonWriter writer)
                 ThrowHelper.ThrowArgumentNullException(nameof(writer));
             }
 
-            writer.WritePropertyName(Name);
+            if (_name is null)
+            {
+                Value.WritePropertyNameTo(writer);
+            }
+            else
+            {
+                writer.WritePropertyName(_name);
+            }
+
             Value.WriteTo(writer);
         }