diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2a6f063db231..5b84b988c818 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,6 @@
 ## Changelog
 ##### Unreleased
+- Used `NumericRangeIterator` as toStringTag instead of `RangeIterator` in `{ Number, BigInt }.range` iterator, per [this PR](https://github.com/tc39/proposal-Number.range/pull/46)
 - TypedArray constructors marked as supported from Safari 14.0
 - Updated compat data mapping for iOS Safari and Opera for Android
 
diff --git a/packages/core-js/internals/range-iterator.js b/packages/core-js/internals/numeric-range-iterator.js
similarity index 90%
rename from packages/core-js/internals/range-iterator.js
rename to packages/core-js/internals/numeric-range-iterator.js
index d74c23fd270e..53c325805b23 100644
--- a/packages/core-js/internals/range-iterator.js
+++ b/packages/core-js/internals/numeric-range-iterator.js
@@ -6,12 +6,12 @@ var defineProperties = require('../internals/object-define-properties');
 var DESCRIPTORS = require('../internals/descriptors');
 
 var INCORRECT_RANGE = 'Incorrect Number.range arguments';
-var RANGE_ITERATOR = 'RangeIterator';
+var NUMERIC_RANGE_ITERATOR = 'NumericRangeIterator';
 
 var setInternalState = InternalStateModule.set;
-var getInternalState = InternalStateModule.getterFor(RANGE_ITERATOR);
+var getInternalState = InternalStateModule.getterFor(NUMERIC_RANGE_ITERATOR);
 
-var $RangeIterator = createIteratorConstructor(function RangeIterator(start, end, option, type, zero, one) {
+var $RangeIterator = createIteratorConstructor(function NumericRangeIterator(start, end, option, type, zero, one) {
   if (typeof start != type || (end !== Infinity && end !== -Infinity && typeof end != type)) {
     throw new TypeError(INCORRECT_RANGE);
   }
@@ -43,7 +43,7 @@ var $RangeIterator = createIteratorConstructor(function RangeIterator(start, end
   // eslint-disable-next-line no-self-compare -- NaN check
   var hitsEnd = start != start || end != end || step != step || (end > start) !== (step > zero);
   setInternalState(this, {
-    type: RANGE_ITERATOR,
+    type: NUMERIC_RANGE_ITERATOR,
     start: start,
     end: end,
     step: step,
@@ -58,7 +58,7 @@ var $RangeIterator = createIteratorConstructor(function RangeIterator(start, end
     this.step = step;
     this.inclusive = inclusiveEnd;
   }
-}, RANGE_ITERATOR, function next() {
+}, NUMERIC_RANGE_ITERATOR, function next() {
   var state = getInternalState(this);
   if (state.hitsEnd) return { value: undefined, done: true };
   var start = state.start;
diff --git a/packages/core-js/modules/esnext.bigint.range.js b/packages/core-js/modules/esnext.bigint.range.js
index 480446851f1b..477e0856c8bd 100644
--- a/packages/core-js/modules/esnext.bigint.range.js
+++ b/packages/core-js/modules/esnext.bigint.range.js
@@ -1,6 +1,6 @@
 'use strict';
 var $ = require('../internals/export');
-var RangeIterator = require('../internals/range-iterator');
+var NumericRangeIterator = require('../internals/numeric-range-iterator');
 
 // `BigInt.range` method
 // https://github.com/tc39/proposal-Number.range
@@ -8,7 +8,7 @@ if (typeof BigInt == 'function') {
   $({ target: 'BigInt', stat: true }, {
     range: function range(start, end, option) {
       /* global BigInt -- safe */
-      return new RangeIterator(start, end, option, 'bigint', BigInt(0), BigInt(1));
+      return new NumericRangeIterator(start, end, option, 'bigint', BigInt(0), BigInt(1));
     }
   });
 }
diff --git a/packages/core-js/modules/esnext.number.range.js b/packages/core-js/modules/esnext.number.range.js
index 183e745fc14e..3581983c4019 100644
--- a/packages/core-js/modules/esnext.number.range.js
+++ b/packages/core-js/modules/esnext.number.range.js
@@ -1,11 +1,11 @@
 'use strict';
 var $ = require('../internals/export');
-var RangeIterator = require('../internals/range-iterator');
+var NumericRangeIterator = require('../internals/numeric-range-iterator');
 
 // `Number.range` method
 // https://github.com/tc39/proposal-Number.range
 $({ target: 'Number', stat: true }, {
   range: function range(start, end, option) {
-    return new RangeIterator(start, end, option, 'number', 0, 1);
+    return new NumericRangeIterator(start, end, option, 'number', 0, 1);
   }
 });