diff --git a/CHANGES b/CHANGES
index 38bd8937..04d3b680 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,10 @@
+Version 0.27.1
+==============
+
+Released June 21, 2023
+
+- Fix HolidayBase::pop_named partial holiday names removal (#1325 by @arkid15r)
+
 Version 0.27
 ============
 
diff --git a/holidays/__init__.py b/holidays/__init__.py
index 12bda76a..02182bc9 100644
--- a/holidays/__init__.py
+++ b/holidays/__init__.py
@@ -14,7 +14,7 @@ from holidays.holiday_base import *
 from holidays.registry import EntityLoader
 from holidays.utils import *
 
-__version__ = "0.27"
+__version__ = "0.27.1"
 
 
 EntityLoader.load("countries", globals())
diff --git a/holidays/holiday_base.py b/holidays/holiday_base.py
index 5c568e22..c25cf69c 100644
--- a/holidays/holiday_base.py
+++ b/holidays/holiday_base.py
@@ -822,7 +822,13 @@ class HolidayBase(Dict[date, str]):
 
             # Keep the rest of holidays falling on the same date.
             if not use_exact_name:
-                holiday_names.remove(name)
+                name_lower = name.lower()
+                holiday_names = [
+                    holiday_name
+                    for holiday_name in holiday_names
+                    if name_lower not in holiday_name.lower()
+                ]
+
                 if len(holiday_names) > 0:
                     self[dt] = HOLIDAY_NAME_DELIMITER.join(holiday_names)
 
diff --git a/setup.cfg b/setup.cfg
index 4c1e185c..f0505dea 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -37,7 +37,7 @@ python_requires = >=3.7
 include_package_data = True
 
 [bumpversion]
-current_version = 0.27
+current_version = 0.27.1
 
 [flake8]
 extend-ignore = F821

diff --git a/tests/test_holiday_base.py b/tests/test_holiday_base.py
index c57af796..bfe86e01 100644
--- a/tests/test_holiday_base.py
+++ b/tests/test_holiday_base.py
@@ -156,6 +156,16 @@ class TestBasics(unittest.TestCase):
         self.holidays.pop_named(holiday_name_2)
         self.assertNotIn(dt, self.holidays)
 
+    def test_pop_named_partial(self):
+        self.assertIn(date(2014, 1, 1), self.holidays)
+        dts = self.holidays.pop_named("N")
+        for dt in dts:
+            self.assertNotIn(dt, self.holidays)
+        self.assertRaises(
+            KeyError,
+            lambda: self.holidays.pop_named("New Year"),
+        )
+
     def test_pop_named_exception(self):
         self.assertRaises(
             KeyError,

HolidayBase::pop_named won't remove holiday by a partial name
```
  File ".../home-assistant-core/venv/lib/python3.10/site-packages/holidays/holiday_base.py", line 825, in pop_named
    holiday_names.remove(name)
ValueError: list.remove(x): x not in list
```
tests/test_holiday_base.py::TestBasics::test_pop_named_partial
tests/test_holiday_base.py::TestBasics::test_add_countries tests/test_holiday_base.py::TestBasics::test_add_financial tests/test_holiday_base.py::TestBasics::test_add_holiday tests/test_holiday_base.py::TestBasics::test_append tests/test_holiday_base.py::TestBasics::test_contains tests/test_holiday_base.py::TestBasics::test_copy tests/test_holiday_base.py::TestBasics::test_eq_ tests/test_holiday_base.py::TestBasics::test_get tests/test_holiday_base.py::TestBasics::test_get_list tests/test_holiday_base.py::TestBasics::test_get_named_contains tests/test_holiday_base.py::TestBasics::test_get_named_exact tests/test_holiday_base.py::TestBasics::test_get_named_icontains tests/test_holiday_base.py::TestBasics::test_get_named_iexact tests/test_holiday_base.py::TestBasics::test_get_named_istartswith tests/test_holiday_base.py::TestBasics::test_get_named_lookup_invalid tests/test_holiday_base.py::TestBasics::test_get_named_startswith tests/test_holiday_base.py::TestBasics::test_getitem tests/test_holiday_base.py::TestBasics::test_inheritance tests/test_holiday_base.py::TestBasics::test_is_leap_year tests/test_holiday_base.py::TestBasics::test_is_weekend tests/test_holiday_base.py::TestBasics::test_ne tests/test_holiday_base.py::TestBasics::test_pop tests/test_holiday_base.py::TestBasics::test_pop_named_exception tests/test_holiday_base.py::TestBasics::test_pop_named_multiple tests/test_holiday_base.py::TestBasics::test_pop_named_single tests/test_holiday_base.py::TestBasics::test_radd tests/test_holiday_base.py::TestBasics::test_repr_country tests/test_holiday_base.py::TestBasics::test_repr_market tests/test_holiday_base.py::TestBasics::test_setitem tests/test_holiday_base.py::TestBasics::test_str_country tests/test_holiday_base.py::TestBasics::test_str_market tests/test_holiday_base.py::TestBasics::test_update tests/test_holiday_base.py::TestArgs::test_country tests/test_holiday_base.py::TestArgs::test_deprecation_warnings tests/test_holiday_base.py::TestArgs::test_expand tests/test_holiday_base.py::TestArgs::test_observed tests/test_holiday_base.py::TestArgs::test_serialization tests/test_holiday_base.py::TestArgs::test_years tests/test_holiday_base.py::TestKeyTransforms::test_date tests/test_holiday_base.py::TestKeyTransforms::test_date_derived tests/test_holiday_base.py::TestKeyTransforms::test_datetime tests/test_holiday_base.py::TestKeyTransforms::test_exception tests/test_holiday_base.py::TestKeyTransforms::test_string tests/test_holiday_base.py::TestKeyTransforms::test_timestamp tests/test_holiday_base.py::TestCountryHolidayDeprecation::test_deprecation tests/test_holiday_base.py::TestCountrySpecialHolidays::test_populate_special_holidays tests/test_holiday_base.py::TestHolidaysTranslation::test_language_unavailable