diff --git a/OpenSim/Framework/Util.cs b/OpenSim/Framework/Util.cs
index 8957b2badf..6c4662cf6c 100644
--- a/OpenSim/Framework/Util.cs
+++ b/OpenSim/Framework/Util.cs
@@ -1640,6 +1640,7 @@ namespace OpenSim.Framework
                 throw new InvalidOperationException("SmartThreadPool is already initialized");
 
             m_ThreadPool = new SmartThreadPool(2000, maxThreads, 2);
+            m_ThreadPool.Name = "Util";
         }
 
         public static int FireAndForgetCount()
diff --git a/OpenSim/Region/ScriptEngine/XEngine/XEngine.cs b/OpenSim/Region/ScriptEngine/XEngine/XEngine.cs
index 12c2dc5f91..58ba1e0c22 100644
--- a/OpenSim/Region/ScriptEngine/XEngine/XEngine.cs
+++ b/OpenSim/Region/ScriptEngine/XEngine/XEngine.cs
@@ -1487,6 +1487,7 @@ namespace OpenSim.Region.ScriptEngine.XEngine
             startInfo.StartSuspended = true;
 
             m_ThreadPool = new SmartThreadPool(startInfo);
+            m_ThreadPool.Name = "XEngine";
         }
 
         //