diff --git a/src/server/game/Globals/ObjectMgr.cpp b/src/server/game/Globals/ObjectMgr.cpp
index 3d58d5f4ce9..ecafc879b65 100755
--- a/src/server/game/Globals/ObjectMgr.cpp
+++ b/src/server/game/Globals/ObjectMgr.cpp
@@ -7301,6 +7301,11 @@ uint8 ObjectMgr::CheckPlayerName(const std::string& name, bool create)
     if (!isValidString(wname, strictMask, false, create))
         return CHAR_NAME_MIXED_LANGUAGES;
 
+    wstrToLower(wname);
+    for (size_t i = 2; i < wname.size(); ++i)
+        if (wname[i] == wname[i-1] && wname[i] == wname[i-2])
+            return CHAR_NAME_THREE_CONSECUTIVE;
+
     return CHAR_NAME_SUCCESS;
 }