diff --git a/storm/common/utils/__init__.py b/storm/common/utils/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/storm/common/utils/__init__.py
diff --git a/storm/common/utils/data_utils.py b/storm/common/utils/data_utils.py
new file mode 100644
index 0000000..e4d9db5
--- /dev/null
+++ b/storm/common/utils/data_utils.py
@@ -0,0 +1,5 @@
+import random
+
+
+def rand_name(self, name='test'):
+    return name + str(random.randint(1, 99999999999))