diff --git a/AK/Utf16View.cpp b/AK/Utf16View.cpp
index 2c049f5e39..5076d8a85e 100644
--- a/AK/Utf16View.cpp
+++ b/AK/Utf16View.cpp
@@ -81,7 +81,7 @@ u32 Utf16View::decode_surrogate_pair(u16 high_surrogate, u16 low_surrogate)
     return ((high_surrogate - high_surrogate_min) << 10) + (low_surrogate - low_surrogate_min) + first_supplementary_plane_code_point;
 }
 
-ErrorOr<DeprecatedString> Utf16View::to_utf8(AllowInvalidCodeUnits allow_invalid_code_units) const
+ErrorOr<DeprecatedString> Utf16View::to_deprecated_string(AllowInvalidCodeUnits allow_invalid_code_units) const
 {
     StringBuilder builder;
 
diff --git a/AK/Utf16View.h b/AK/Utf16View.h
index 1a46546da1..daa7bd8131 100644
--- a/AK/Utf16View.h
+++ b/AK/Utf16View.h
@@ -75,7 +75,7 @@ public:
         No,
     };
 
-    ErrorOr<DeprecatedString> to_utf8(AllowInvalidCodeUnits = AllowInvalidCodeUnits::No) const;
+    ErrorOr<DeprecatedString> to_deprecated_string(AllowInvalidCodeUnits = AllowInvalidCodeUnits::No) const;
 
     bool is_null() const { return m_code_units.is_null(); }
     bool is_empty() const { return m_code_units.is_empty(); }
diff --git a/Tests/AK/TestUtf16.cpp b/Tests/AK/TestUtf16.cpp
index 174c959e7a..d196dc9623 100644
--- a/Tests/AK/TestUtf16.cpp
+++ b/Tests/AK/TestUtf16.cpp
@@ -56,14 +56,14 @@ TEST_CASE(encode_utf8)
         DeprecatedString utf8_string("Привет, мир! 😀 γειά σου κόσμος こんにちは世界");
         auto string = MUST(AK::utf8_to_utf16(utf8_string));
         Utf16View view { string };
-        EXPECT_EQ(MUST(view.to_utf8(Utf16View::AllowInvalidCodeUnits::Yes)), utf8_string);
-        EXPECT_EQ(MUST(view.to_utf8(Utf16View::AllowInvalidCodeUnits::No)), utf8_string);
+        EXPECT_EQ(MUST(view.to_deprecated_string(Utf16View::AllowInvalidCodeUnits::Yes)), utf8_string);
+        EXPECT_EQ(MUST(view.to_deprecated_string(Utf16View::AllowInvalidCodeUnits::No)), utf8_string);
     }
     {
         auto encoded = Array { (u16)0xd83d };
         Utf16View view { encoded };
-        EXPECT_EQ(MUST(view.to_utf8(Utf16View::AllowInvalidCodeUnits::Yes)), "\xed\xa0\xbd"sv);
-        EXPECT_EQ(MUST(view.to_utf8(Utf16View::AllowInvalidCodeUnits::No)), "\ufffd"sv);
+        EXPECT_EQ(MUST(view.to_deprecated_string(Utf16View::AllowInvalidCodeUnits::Yes)), "\xed\xa0\xbd"sv);
+        EXPECT_EQ(MUST(view.to_deprecated_string(Utf16View::AllowInvalidCodeUnits::No)), "\ufffd"sv);
     }
 }
 
@@ -269,14 +269,14 @@ TEST_CASE(substring_view)
         view = view.substring_view(7, 2);
 
         EXPECT(view.length_in_code_units() == 2);
-        EXPECT_EQ(MUST(view.to_utf8()), "😀"sv);
+        EXPECT_EQ(MUST(view.to_deprecated_string()), "😀"sv);
     }
     {
         Utf16View view { string };
         view = view.substring_view(7, 1);
 
         EXPECT(view.length_in_code_units() == 1);
-        EXPECT_EQ(MUST(view.to_utf8(Utf16View::AllowInvalidCodeUnits::Yes)), "\xed\xa0\xbd"sv);
-        EXPECT_EQ(MUST(view.to_utf8(Utf16View::AllowInvalidCodeUnits::No)), "\ufffd"sv);
+        EXPECT_EQ(MUST(view.to_deprecated_string(Utf16View::AllowInvalidCodeUnits::Yes)), "\xed\xa0\xbd"sv);
+        EXPECT_EQ(MUST(view.to_deprecated_string(Utf16View::AllowInvalidCodeUnits::No)), "\ufffd"sv);
     }
 }
diff --git a/Userland/Applications/HexEditor/HexEditorWidget.cpp b/Userland/Applications/HexEditor/HexEditorWidget.cpp
index 122d377020..5f7f8d296a 100644
--- a/Userland/Applications/HexEditor/HexEditorWidget.cpp
+++ b/Userland/Applications/HexEditor/HexEditorWidget.cpp
@@ -372,7 +372,7 @@ void HexEditorWidget::update_inspector_values(size_t position)
         if (valid_code_units == 0)
             value_inspector_model->set_parsed_value(ValueInspectorModel::ValueType::UTF16, "");
         else
-            value_inspector_model->set_parsed_value(ValueInspectorModel::ValueType::UTF16, utf16_view.unicode_substring_view(0, 1).to_utf8().release_value_but_fixme_should_propagate_errors());
+            value_inspector_model->set_parsed_value(ValueInspectorModel::ValueType::UTF16, utf16_view.unicode_substring_view(0, 1).to_deprecated_string().release_value_but_fixme_should_propagate_errors());
     } else {
         value_inspector_model->set_parsed_value(ValueInspectorModel::ValueType::UTF16, "");
     }
diff --git a/Userland/Libraries/LibJS/Runtime/AbstractOperations.cpp b/Userland/Libraries/LibJS/Runtime/AbstractOperations.cpp
index 0bfcea8bae..d1ea5e18b5 100644
--- a/Userland/Libraries/LibJS/Runtime/AbstractOperations.cpp
+++ b/Userland/Libraries/LibJS/Runtime/AbstractOperations.cpp
@@ -1265,7 +1265,7 @@ ThrowCompletionOr<DeprecatedString> get_substitution(VM& vm, Utf16View const& ma
         } else if (is_ascii_digit(next)) {
             bool is_two_digits = (i + 2 < replace_view.length_in_code_units()) && is_ascii_digit(replace_view.code_unit_at(i + 2));
 
-            auto capture_position_string = TRY_OR_THROW_OOM(vm, replace_view.substring_view(i + 1, is_two_digits ? 2 : 1).to_utf8());
+            auto capture_position_string = TRY_OR_THROW_OOM(vm, replace_view.substring_view(i + 1, is_two_digits ? 2 : 1).to_deprecated_string());
             auto capture_position = capture_position_string.to_uint();
 
             if (capture_position.has_value() && (*capture_position > 0) && (*capture_position <= captures.size())) {
@@ -1295,7 +1295,7 @@ ThrowCompletionOr<DeprecatedString> get_substitution(VM& vm, Utf16View const& ma
                 TRY_OR_THROW_OOM(vm, result.try_append(curr));
             } else {
                 auto group_name_view = replace_view.substring_view(start_position, *end_position - start_position);
-                auto group_name = TRY_OR_THROW_OOM(vm, group_name_view.to_utf8(Utf16View::AllowInvalidCodeUnits::Yes));
+                auto group_name = TRY_OR_THROW_OOM(vm, group_name_view.to_deprecated_string(Utf16View::AllowInvalidCodeUnits::Yes));
 
                 auto capture = TRY(named_captures.as_object().get(group_name));
 
@@ -1311,7 +1311,7 @@ ThrowCompletionOr<DeprecatedString> get_substitution(VM& vm, Utf16View const& ma
         }
     }
 
-    return TRY_OR_THROW_OOM(vm, Utf16View { result }.to_utf8());
+    return TRY_OR_THROW_OOM(vm, Utf16View { result }.to_deprecated_string());
 }
 
 }
diff --git a/Userland/Libraries/LibJS/Runtime/Intl/DateTimeFormat.cpp b/Userland/Libraries/LibJS/Runtime/Intl/DateTimeFormat.cpp
index 39dfbc2a42..615335e1b0 100644
--- a/Userland/Libraries/LibJS/Runtime/Intl/DateTimeFormat.cpp
+++ b/Userland/Libraries/LibJS/Runtime/Intl/DateTimeFormat.cpp
@@ -718,7 +718,7 @@ ThrowCompletionOr<Vector<PatternPartition>> format_date_time_pattern(VM& vm, Dat
                 if (formatted_value.length() > 2) {
                     auto utf16_formatted_value = TRY(Utf16String::create(vm, formatted_value));
                     if (utf16_formatted_value.length_in_code_units() > 2)
-                        formatted_value = TRY_OR_THROW_OOM(vm, utf16_formatted_value.substring_view(utf16_formatted_value.length_in_code_units() - 2).to_utf8());
+                        formatted_value = TRY_OR_THROW_OOM(vm, utf16_formatted_value.substring_view(utf16_formatted_value.length_in_code_units() - 2).to_deprecated_string());
                 }
 
                 break;
diff --git a/Userland/Libraries/LibJS/Runtime/Utf16String.cpp b/Userland/Libraries/LibJS/Runtime/Utf16String.cpp
index 3114e4b661..9f9d7f569b 100644
--- a/Userland/Libraries/LibJS/Runtime/Utf16String.cpp
+++ b/Userland/Libraries/LibJS/Runtime/Utf16String.cpp
@@ -104,7 +104,7 @@ Utf16View Utf16String::substring_view(size_t code_unit_offset) const
 
 ThrowCompletionOr<DeprecatedString> Utf16String::to_utf8(VM& vm) const
 {
-    return TRY_OR_THROW_OOM(vm, view().to_utf8(Utf16View::AllowInvalidCodeUnits::Yes));
+    return TRY_OR_THROW_OOM(vm, view().to_deprecated_string(Utf16View::AllowInvalidCodeUnits::Yes));
 }
 
 u16 Utf16String::code_unit_at(size_t index) const
diff --git a/Userland/Libraries/LibRegex/RegexMatch.h b/Userland/Libraries/LibRegex/RegexMatch.h
index 47bcf7f39d..df05526e8a 100644
--- a/Userland/Libraries/LibRegex/RegexMatch.h
+++ b/Userland/Libraries/LibRegex/RegexMatch.h
@@ -385,7 +385,7 @@ public:
     {
         return m_view.visit(
             [](StringView view) { return view.to_deprecated_string(); },
-            [](Utf16View view) { return view.to_utf8(Utf16View::AllowInvalidCodeUnits::Yes).release_value_but_fixme_should_propagate_errors(); },
+            [](Utf16View view) { return view.to_deprecated_string(Utf16View::AllowInvalidCodeUnits::Yes).release_value_but_fixme_should_propagate_errors(); },
             [](auto& view) {
                 StringBuilder builder;
                 for (auto it = view.begin(); it != view.end(); ++it)