diff --git a/core/src/main/scala/chisel3/Module.scala b/core/src/main/scala/chisel3/Module.scala
index ed3235046bc..bb2854857f6 100644
--- a/core/src/main/scala/chisel3/Module.scala
+++ b/core/src/main/scala/chisel3/Module.scala
@@ -263,13 +263,19 @@ package internal {
         record.forceName(None, default = this.desiredName, namespace)
         // Now take the Ref that forceName set and convert it to the correct Arg
         val instName = record.getRef match {
-          case Ref(name) => name
-          case bad       => throwException(s"Internal Error! Cloned-module Record $record has unexpected ref $bad")
+          case Ref(name)              => name
+          case ModuleCloneIO(_, name) => namespace.name(name)
+          case bad                    => throwException(s"Internal Error! Cloned-module Record $record has unexpected ref $bad")
         }
         // Set both the record and the module to have the same instance name
         record.setRef(ModuleCloneIO(getProto, instName), force = true) // force because we did .forceName first
         this.setRef(Ref(instName))
       }
+
+      def suggestName(name: String): Unit = {
+        _portsRecord.setRef(ModuleCloneIO(getProto, name)) // force because we did .forceName first
+        this.setRef(Ref(name))
+      }
     }
 
     /** Represents a module viewed from a different instance context.
diff --git a/core/src/main/scala/chisel3/experimental/hierarchy/Instance.scala b/core/src/main/scala/chisel3/experimental/hierarchy/Instance.scala
index cc926771499..7e87c91051b 100644
--- a/core/src/main/scala/chisel3/experimental/hierarchy/Instance.scala
+++ b/core/src/main/scala/chisel3/experimental/hierarchy/Instance.scala
@@ -86,6 +86,9 @@ object Instance extends SourceInfoDoc {
       case Clone(x: IsClone[_] with BaseModule) => x.toAbsoluteTarget
     }
 
+    def suggestName(name: String): Unit = {
+      i.getInnerDataContext.get.asInstanceOf[ModuleClone[T]].suggestName(name)
+    }
   }
 
   /** A constructs an [[Instance]] from a [[Definition]]
diff --git a/src/test/scala/chiselTests/experimental/hierarchy/InstanceSpec.scala b/src/test/scala/chiselTests/experimental/hierarchy/InstanceSpec.scala
index 407a7237311..3ff13d54f4e 100644
--- a/src/test/scala/chiselTests/experimental/hierarchy/InstanceSpec.scala
+++ b/src/test/scala/chiselTests/experimental/hierarchy/InstanceSpec.scala
@@ -1066,4 +1066,41 @@ class InstanceSpec extends ChiselFunSpec with Utils {
       getFirrtlAndAnnos(new HasMultipleTypeParamsInside, Seq(aspect))
     }
   }
+  it("11.1 suggestName for Instances") {
+    class Top extends Module {
+      val definition = Definition(new AddOne)
+      val inst0 = Instance(definition)
+      inst0.suggestName("potato")
+    }
+    val (chirrtl, _) = getFirrtlAndAnnos(new Top)
+    chirrtl.serialize should include("inst potato of AddOne")
+  }
+  it("11.2 suggestName at instantiation") {
+    class Top extends Module {
+      val k = Instance(Definition(new AddOne)).suggestName("potato")
+    }
+    val (chirrtl, _) = getFirrtlAndAnnos(new Top)
+    chirrtl.serialize should include("inst potato of AddOne")
+  }
+  it("11.3 suggestName with sanitization") {
+    class Top extends Module {
+      val definition = Definition(new AddOne)
+      val inst0 = Instance(definition)
+      val inst1 = Instance(definition)
+      inst0.suggestName("potato")
+      inst1.suggestName("potato")
+    }
+    val (chirrtl, _) = getFirrtlAndAnnos(new Top)
+    chirrtl.serialize should include("inst potato of AddOne")
+    chirrtl.serialize should include("inst potato_1 of AddOne")
+  }
+  it("11.4 suggestName with multi-def collision sanitization") {
+    class Top extends Module {
+      val inst0 = Module(new AddOne()).suggestName("potato")
+      val inst1 = Instance(Definition(new AddOne)).suggestName("potato")
+    }
+    val (chirrtl, _) = getFirrtlAndAnnos(new Top)
+    chirrtl.serialize should include("inst potato of AddOne")
+    chirrtl.serialize should include("inst potato_1 of AddOne_1")
+  }
 }