diff --git a/homeassistant/components/tailscale/binary_sensor.py b/homeassistant/components/tailscale/binary_sensor.py
index 9570c4a4628..ecc561f0355 100644
--- a/homeassistant/components/tailscale/binary_sensor.py
+++ b/homeassistant/components/tailscale/binary_sensor.py
@@ -37,49 +37,49 @@ class TailscaleBinarySensorEntityDescription(
 BINARY_SENSORS: tuple[TailscaleBinarySensorEntityDescription, ...] = (
     TailscaleBinarySensorEntityDescription(
         key="update_available",
-        name="Client",
+        translation_key="client",
         device_class=BinarySensorDeviceClass.UPDATE,
         entity_category=EntityCategory.DIAGNOSTIC,
         is_on_fn=lambda device: device.update_available,
     ),
     TailscaleBinarySensorEntityDescription(
         key="client_supports_hair_pinning",
-        name="Supports hairpinning",
+        translation_key="client_supports_hair_pinning",
         icon="mdi:wan",
         entity_category=EntityCategory.DIAGNOSTIC,
         is_on_fn=lambda device: device.client_connectivity.client_supports.hair_pinning,
     ),
     TailscaleBinarySensorEntityDescription(
         key="client_supports_ipv6",
-        name="Supports IPv6",
+        translation_key="client_supports_ipv6",
         icon="mdi:wan",
         entity_category=EntityCategory.DIAGNOSTIC,
         is_on_fn=lambda device: device.client_connectivity.client_supports.ipv6,
     ),
     TailscaleBinarySensorEntityDescription(
         key="client_supports_pcp",
-        name="Supports PCP",
+        translation_key="client_supports_pcp",
         icon="mdi:wan",
         entity_category=EntityCategory.DIAGNOSTIC,
         is_on_fn=lambda device: device.client_connectivity.client_supports.pcp,
     ),
     TailscaleBinarySensorEntityDescription(
         key="client_supports_pmp",
-        name="Supports NAT-PMP",
+        translation_key="client_supports_pmp",
         icon="mdi:wan",
         entity_category=EntityCategory.DIAGNOSTIC,
         is_on_fn=lambda device: device.client_connectivity.client_supports.pmp,
     ),
     TailscaleBinarySensorEntityDescription(
         key="client_supports_udp",
-        name="Supports UDP",
+        translation_key="client_supports_udp",
         icon="mdi:wan",
         entity_category=EntityCategory.DIAGNOSTIC,
         is_on_fn=lambda device: device.client_connectivity.client_supports.udp,
     ),
     TailscaleBinarySensorEntityDescription(
         key="client_supports_upnp",
-        name="Supports UPnP",
+        translation_key="client_supports_upnp",
         icon="mdi:wan",
         entity_category=EntityCategory.DIAGNOSTIC,
         is_on_fn=lambda device: device.client_connectivity.client_supports.upnp,
diff --git a/homeassistant/components/tailscale/sensor.py b/homeassistant/components/tailscale/sensor.py
index 71fc7d848ea..75dca4ed840 100644
--- a/homeassistant/components/tailscale/sensor.py
+++ b/homeassistant/components/tailscale/sensor.py
@@ -38,21 +38,21 @@ class TailscaleSensorEntityDescription(
 SENSORS: tuple[TailscaleSensorEntityDescription, ...] = (
     TailscaleSensorEntityDescription(
         key="expires",
-        name="Expires",
+        translation_key="expires",
         device_class=SensorDeviceClass.TIMESTAMP,
         entity_category=EntityCategory.DIAGNOSTIC,
         value_fn=lambda device: device.expires,
     ),
     TailscaleSensorEntityDescription(
         key="ip",
-        name="IP address",
+        translation_key="ip",
         icon="mdi:ip-network",
         entity_category=EntityCategory.DIAGNOSTIC,
         value_fn=lambda device: device.addresses[0] if device.addresses else None,
     ),
     TailscaleSensorEntityDescription(
         key="last_seen",
-        name="Last seen",
+        translation_key="last_seen",
         device_class=SensorDeviceClass.TIMESTAMP,
         value_fn=lambda device: device.last_seen,
     ),
diff --git a/homeassistant/components/tailscale/strings.json b/homeassistant/components/tailscale/strings.json
index c03b5a3f841..b110e53ee64 100644
--- a/homeassistant/components/tailscale/strings.json
+++ b/homeassistant/components/tailscale/strings.json
@@ -23,5 +23,41 @@
       "already_configured": "[%key:common::config_flow::abort::already_configured_service%]",
       "reauth_successful": "[%key:common::config_flow::abort::reauth_successful%]"
     }
+  },
+  "entity": {
+    "binary_sensor": {
+      "client": {
+        "name": "Client"
+      },
+      "client_supports_hair_pinning": {
+        "name": "Supports hairpinning"
+      },
+      "client_supports_ipv6": {
+        "name": "Supports IPv6"
+      },
+      "client_supports_pcp": {
+        "name": "Supports PCP"
+      },
+      "client_supports_pmp": {
+        "name": "Supports NAT-PMP"
+      },
+      "client_supports_udp": {
+        "name": "Supports UDP"
+      },
+      "client_supports_upnp": {
+        "name": "Supports UPnP"
+      }
+    },
+    "sensor": {
+      "expires": {
+        "name": "Expires"
+      },
+      "ip": {
+        "name": "IP address"
+      },
+      "last_seen": {
+        "name": "Last seen"
+      }
+    }
   }
 }