diff --git a/README.md b/README.md
index c120d2529..2130b8d99 100644
--- a/README.md
+++ b/README.md
@@ -2472,6 +2472,22 @@ export default function Item({
   val = 4
 }) {
 }
+
+/**
+ * @param obj
+ * @param obj.data
+ * @param obj.data.0
+ * @param obj.data.1
+ * @param obj.data.2
+ * @param obj.defaulting
+ * @param obj.defaulting.0
+ * @param obj.defaulting.1
+ */
+function Item({
+  data: [foo, bar, ...baz],
+  defaulting: [quux, xyz] = []
+}) {
+}
 ````
 
 
@@ -11720,7 +11736,7 @@ function quux ({ foo: { bar } }) {}
  * Description.
  * @param {object} options Options.
  * @param {object} options.foo A description.
- * @param {object} options.foo.bar 
+ * @param {object} options.foo.bar
  */
 function foo({ foo: { bar: { baz } }}) {}
 // Message: Missing JSDoc @param "options.foo.bar.baz" declaration.
@@ -12313,6 +12329,22 @@ function quux ({ foo: { bar } }) {}
  */
 function quux ({ foo: { bar } }) {}
 // Options: [{"checkTypesPattern":"FooBar"}]
+
+/**
+ * @param obj
+ * @param obj.data
+ * @param obj.data.0
+ * @param obj.data.1
+ * @param obj.data.2
+ * @param obj.defaulting
+ * @param obj.defaulting.0
+ * @param obj.defaulting.1
+ */
+function Item({
+  data: [foo, bar, ...baz],
+  defaulting: [quux, xyz] = []
+}) {
+}
 ````
 
 
diff --git a/src/jsdocUtils.js b/src/jsdocUtils.js
index f63d509f2..9c79b1992 100644
--- a/src/jsdocUtils.js
+++ b/src/jsdocUtils.js
@@ -135,17 +135,33 @@ const getFunctionParameterNames = (functionNode : Object) : Array<T> => {
     }
 
     if (param.type === 'Property') {
+      if (param.value.type === 'ArrayPattern') {
+        return [param.key.name, param.value.elements.map((prop, idx) => {
+          return {
+            name: idx,
+            restElement: prop.type === 'RestElement',
+          };
+        })];
+      }
       if (param.value.type === 'ObjectPattern') {
         return [param.key.name, param.value.properties.map((prop) => {
           return getParamName(prop, isProperty);
         })];
       }
-      if (param.value.type === 'AssignmentPattern' &&
-        param.value.left.type === 'ObjectPattern'
-      ) {
-        return [param.key.name, param.value.left.properties.map((prop) => {
-          return getParamName(prop, isProperty);
-        })];
+      if (param.value.type === 'AssignmentPattern') {
+        if (param.value.left.type === 'ObjectPattern') {
+          return [param.key.name, param.value.left.properties.map((prop) => {
+            return getParamName(prop, isProperty);
+          })];
+        }
+        if (param.value.left.type === 'ArrayPattern') {
+          return [param.key.name, param.value.left.elements.map((prop, idx) => {
+            return {
+              name: idx,
+              restElement: prop.type === 'RestElement',
+            };
+          })];
+        }
       }
 
       // As function parameters, these do not allow dynamic properties, etc.
diff --git a/test/rules/assertions/checkParamNames.js b/test/rules/assertions/checkParamNames.js
index 89c0fe8d1..c68fe0529 100644
--- a/test/rules/assertions/checkParamNames.js
+++ b/test/rules/assertions/checkParamNames.js
@@ -1404,5 +1404,24 @@ export default {
         sourceType: 'module',
       },
     },
+    {
+      code: `
+      /**
+       * @param obj
+       * @param obj.data
+       * @param obj.data.0
+       * @param obj.data.1
+       * @param obj.data.2
+       * @param obj.defaulting
+       * @param obj.defaulting.0
+       * @param obj.defaulting.1
+       */
+      function Item({
+        data: [foo, bar, ...baz],
+        defaulting: [quux, xyz] = []
+      }) {
+      }
+      `,
+    },
   ],
 };
diff --git a/test/rules/assertions/requireParam.js b/test/rules/assertions/requireParam.js
index bbdedc8f5..034ba348c 100644
--- a/test/rules/assertions/requireParam.js
+++ b/test/rules/assertions/requireParam.js
@@ -2098,7 +2098,7 @@ export default {
        * Description.
        * @param {object} options Options.
        * @param {object} options.foo A description.
-       * @param {object} options.foo.bar 
+       * @param {object} options.foo.bar
        */
       function foo({ foo: { bar: { baz } }}) {}
       `,
@@ -3010,5 +3010,24 @@ export default {
         },
       ],
     },
+    {
+      code: `
+      /**
+       * @param obj
+       * @param obj.data
+       * @param obj.data.0
+       * @param obj.data.1
+       * @param obj.data.2
+       * @param obj.defaulting
+       * @param obj.defaulting.0
+       * @param obj.defaulting.1
+       */
+      function Item({
+        data: [foo, bar, ...baz],
+        defaulting: [quux, xyz] = []
+      }) {
+      }
+      `,
+    },
   ],
 };