diff --git a/src/locales/es/address/city_prefix.ts b/src/locales/es/address/city_prefix.ts
index 043c6fd6354..b887664be7f 100644
--- a/src/locales/es/address/city_prefix.ts
+++ b/src/locales/es/address/city_prefix.ts
@@ -128,4 +128,5 @@ export default [
   'Reus',
   'Calahorra',
   'Inca',
+  'Aýna',
 ];
diff --git a/src/locales/es/date/index.ts b/src/locales/es/date/index.ts
new file mode 100644
index 00000000000..cd296b42a45
--- /dev/null
+++ b/src/locales/es/date/index.ts
@@ -0,0 +1,14 @@
+/*
+ * This file is automatically generated.
+ * Run 'pnpm run generate:locales' to update.
+ */
+import type { DateDefinitions } from '../../..';
+import month from './month';
+import weekday from './weekday';
+
+const date: DateDefinitions = {
+  month,
+  weekday,
+};
+
+export default date;
diff --git a/src/locales/es/date/month.ts b/src/locales/es/date/month.ts
new file mode 100644
index 00000000000..8c69d20e27d
--- /dev/null
+++ b/src/locales/es/date/month.ts
@@ -0,0 +1,47 @@
+// Sources: https://www.unicode.org/cldr/cldr-aux/charts/28/summary/es.html and https://www.wikilengua.org/index.php/Abreviaciones_en_fechas
+export default {
+  wide: [
+    'enero',
+    'febrero',
+    'marzo',
+    'abril',
+    'mayo',
+    'junio',
+    'julio',
+    'agosto',
+    'septiembre',
+    'octubre',
+    'noviembre',
+    'diciembre',
+  ],
+  abbr: [
+    'ene',
+    'feb',
+    'mar',
+    'abr',
+    'may',
+    'jun',
+    'jul',
+    'ago',
+    'sep',
+    'oct',
+    'nov',
+    'dic',
+  ],
+  // Property "abbr_context" is optional, if not set then "abbr" will be used instead
+  // It is used to specify a word in context, which may differ from a stand-alone word
+  abbr_context: [
+    'en.',
+    'febr.',
+    'mzo.',
+    'abr.',
+    'my.',
+    'jun.',
+    'jul.',
+    'ag.',
+    'sept.',
+    'oct.',
+    'nov.',
+    'dic.',
+  ],
+};
diff --git a/src/locales/es/date/weekday.ts b/src/locales/es/date/weekday.ts
new file mode 100644
index 00000000000..00389238285
--- /dev/null
+++ b/src/locales/es/date/weekday.ts
@@ -0,0 +1,16 @@
+// Sources: https://www.unicode.org/cldr/cldr-aux/charts/28/summary/es.html and https://www.wikilengua.org/index.php/Abreviaciones_en_fechas
+export default {
+  wide: [
+    'domingo',
+    'lunes',
+    'martes',
+    'miércoles',
+    'jueves',
+    'viernes',
+    'sábado',
+  ],
+  abbr: ['dom', 'lun', 'mar', 'mié', 'jue', 'vie', 'sáb'],
+  // Property "abbr_context" is optional, if not set then "abbr" will be used instead
+  // It is used to specify a word in context, which may differ from a stand-alone word
+  abbr_context: ['dom.', 'lun.', 'mart.', 'miérc.', 'juev.', 'vier.', 'sáb.'],
+};
diff --git a/src/locales/es/index.ts b/src/locales/es/index.ts
index b97f68a245d..a4161d4ed6e 100644
--- a/src/locales/es/index.ts
+++ b/src/locales/es/index.ts
@@ -8,6 +8,7 @@ import cell_phone from './cell_phone';
 import color from './color';
 import commerce from './commerce';
 import company from './company';
+import date from './date';
 import internet from './internet';
 import name_ from './name';
 import phone_number from './phone_number';
@@ -19,6 +20,7 @@ const es: LocaleDefinition = {
   color,
   commerce,
   company,
+  date,
   internet,
   name: name_,
   phone_number,
diff --git a/src/locales/es/internet/domain_suffix.ts b/src/locales/es/internet/domain_suffix.ts
index ab35308390a..9cce7ce8393 100644
--- a/src/locales/es/internet/domain_suffix.ts
+++ b/src/locales/es/internet/domain_suffix.ts
@@ -1 +1 @@
-export default ['com', 'es', 'info', 'com.es', 'org'];
+export default ['com', 'es', 'info', 'com.es', 'org', 'eus', 'cat'];
diff --git a/src/locales/es/name/female_first_name.ts b/src/locales/es/name/female_first_name.ts
index fcffb22e0b6..1ccc0f27846 100644
--- a/src/locales/es/name/female_first_name.ts
+++ b/src/locales/es/name/female_first_name.ts
@@ -10,4 +10,5 @@ export default [
   'Matilde',
   'Jennifer',
   'Roser',
+  'María de los Ángeles',
 ];
diff --git a/src/locales/es/name/first_name.ts b/src/locales/es/name/first_name.ts
index 4a02a35259e..4f1b8a00a3d 100644
--- a/src/locales/es/name/first_name.ts
+++ b/src/locales/es/name/first_name.ts
@@ -171,6 +171,7 @@ export default [
   'Margarita',
   'María',
   'María del Carmen',
+  'María de los Ángeles',
   'María Cristina',
   'María Elena',
   'María Eugenia',
diff --git a/src/locales/es/name/last_name.ts b/src/locales/es/name/last_name.ts
index f70e646e2a1..73ce6e050e6 100644
--- a/src/locales/es/name/last_name.ts
+++ b/src/locales/es/name/last_name.ts
@@ -209,6 +209,7 @@ export default [
   'Espinal',
   'Espino',
   'Espinosa',
+  'Espinosa de los Monteros',
   'Espinoza',
   'Esquibel',
   'Esquivel',
diff --git a/src/locales/es/name/male_first_name.ts b/src/locales/es/name/male_first_name.ts
index 1a7de4d55ff..b4fdf9bd526 100644
--- a/src/locales/es/name/male_first_name.ts
+++ b/src/locales/es/name/male_first_name.ts
@@ -15,4 +15,8 @@ export default [
   'Carles',
   'Jordi',
   'Manuel',
+  'Pío',
+  'Pablo',
+  'Juan Ramón',
+  'Hermenegildo',
 ];