diff --git a/CHANGELOG.next.asciidoc b/CHANGELOG.next.asciidoc
index 5c8a70071cf6..978fb01be7ae 100644
--- a/CHANGELOG.next.asciidoc
+++ b/CHANGELOG.next.asciidoc
@@ -182,6 +182,7 @@ field. You can revert this change by configuring tags for the module and omittin
 - Fix issue in autodiscover that kept inputs stopped after config updates. {pull}20305[20305]
 - Add service resource in k8s cluster role. {pull}20546[20546]
 - [Metricbeat][Kubernetes] Change cluster_ip field from ip to keyword. {pull}20571[20571]
+- Add missing country_name geo field in `add_host_metadata` and `add_observer_metadata` processors. {issue}20796[20796] {pull}20811[20811]
 
 *Auditbeat*
 
diff --git a/libbeat/processors/add_host_metadata/add_host_metadata_test.go b/libbeat/processors/add_host_metadata/add_host_metadata_test.go
index 158cc28cfbc9..22efa5270262 100644
--- a/libbeat/processors/add_host_metadata/add_host_metadata_test.go
+++ b/libbeat/processors/add_host_metadata/add_host_metadata_test.go
@@ -158,6 +158,7 @@ func TestConfigGeoEnabled(t *testing.T) {
 		"geo.name":             "yerevan-am",
 		"geo.location":         "40.177200, 44.503490",
 		"geo.continent_name":   "Asia",
+		"geo.country_name":     "Armenia",
 		"geo.country_iso_code": "AM",
 		"geo.region_name":      "Erevan",
 		"geo.region_iso_code":  "AM-ER",
diff --git a/libbeat/processors/add_observer_metadata/add_observer_metadata_test.go b/libbeat/processors/add_observer_metadata/add_observer_metadata_test.go
index 69de476b7fd3..3932d193d782 100644
--- a/libbeat/processors/add_observer_metadata/add_observer_metadata_test.go
+++ b/libbeat/processors/add_observer_metadata/add_observer_metadata_test.go
@@ -120,6 +120,7 @@ func TestConfigGeoEnabled(t *testing.T) {
 		"geo.name":             "yerevan-am",
 		"geo.location":         "40.177200, 44.503490",
 		"geo.continent_name":   "Asia",
+		"geo.country_name":     "Armenia",
 		"geo.country_iso_code": "AM",
 		"geo.region_name":      "Erevan",
 		"geo.region_iso_code":  "AM-ER",
diff --git a/libbeat/processors/util/geo.go b/libbeat/processors/util/geo.go
index 48d39780d22a..f37a4b7bc97f 100644
--- a/libbeat/processors/util/geo.go
+++ b/libbeat/processors/util/geo.go
@@ -29,6 +29,7 @@ type GeoConfig struct {
 	Name           string `config:"name"`
 	Location       string `config:"location"`
 	ContinentName  string `config:"continent_name"`
+	CountryName    string `config:"country_name"`
 	CountryISOCode string `config:"country_iso_code"`
 	RegionName     string `config:"region_name"`
 	RegionISOCode  string `config:"region_iso_code"`
@@ -59,6 +60,7 @@ func GeoConfigToMap(config GeoConfig) (common.MapStr, error) {
 		"name":             config.Name,
 		"location":         config.Location,
 		"continent_name":   config.ContinentName,
+		"country_name":     config.CountryName,
 		"country_iso_code": config.CountryISOCode,
 		"region_name":      config.RegionName,
 		"region_iso_code":  config.RegionISOCode,