diff --git a/lns.go b/lns.go
index 2309cfc..1f91e3d 100644
--- a/lns.go
+++ b/lns.go
@@ -559,6 +559,18 @@ type NameStateStats = primitives.NameStateStats
 // NameStateStatus mirrors the name phase enum from pkg/primitives.
 type NameStateStatus = primitives.NameStateStatus
 
+// ReservedName mirrors the reserved-name catalog entry type from pkg/covenant.
+type ReservedName = covenant.ReservedName
+
+// LockedName mirrors the locked-name catalog entry type from pkg/covenant.
+type LockedName = covenant.LockedName
+
+// ReservedEntry mirrors the reserved-name catalog entry pair from pkg/covenant.
+type ReservedEntry = covenant.ReservedEntry
+
+// LockedEntry mirrors the locked-name catalog entry pair from pkg/covenant.
+type LockedEntry = covenant.LockedEntry
+
 // Name state constants mirror pkg/primitives so callers can keep using the
 // top-level lns package for common domain objects.
 const (
diff --git a/lns_package_test.go b/lns_package_test.go
index df76d48..9f1f433 100644
--- a/lns_package_test.go
+++ b/lns_package_test.go
@@ -359,6 +359,21 @@ func TestPackageNameStateAliases(t *testing.T) {
 	}
 }
 
+func TestPackageCatalogTypeAliases(t *testing.T) {
+	var reserved ReservedName
+	var locked LockedName
+	var reservedEntry ReservedEntry
+	var lockedEntry LockedEntry
+
+	if reserved.Name != "" || locked.Name != "" {
+		t.Fatal("catalog name aliases should expose the covenant catalog entry types")
+	}
+
+	if reservedEntry.Value.Name != "" || lockedEntry.Value.Name != "" {
+		t.Fatal("catalog entry aliases should expose the covenant catalog entry pair types")
+	}
+}
+
 func TestPackageNameSetHelpers(t *testing.T) {
 	hash, err := HashString("example-name")
 	if err != nil {