diff --git a/plugins/woocommerce/changelog/add-validation-for-event-recording-on-client b/plugins/woocommerce/changelog/add-validation-for-event-recording-on-client
new file mode 100644
index 00000000000..ce9b3ac4c01
--- /dev/null
+++ b/plugins/woocommerce/changelog/add-validation-for-event-recording-on-client
@@ -0,0 +1,4 @@
+Significance: patch
+Type: add
+
+Add validations to recordEvent #33911
diff --git a/plugins/woocommerce/includes/tracks/class-wc-site-tracking.php b/plugins/woocommerce/includes/tracks/class-wc-site-tracking.php
index 258cb3097bd..efb49276ff8 100644
--- a/plugins/woocommerce/includes/tracks/class-wc-site-tracking.php
+++ b/plugins/woocommerce/includes/tracks/class-wc-site-tracking.php
@@ -93,6 +93,16 @@ class WC_Site_Tracking {
 					delete( eventProperties._ui );
 					delete( eventProperties._ut );
 				}
+				// Verify the event name is correct
+				if ( ! <?php echo esc_js( WC_Tracks_Event::EVENT_NAME_REGEX ); ?>.test( eventName ) ) {
+					console.error( `A valid event name must be specified. The event name: "${ eventName }" is not valid.` );
+				}
+				// Verify the properties are correct
+				for( prop in eventProperties ) {
+					if ( ! <?php echo esc_js( WC_Tracks_Event::PROP_NAME_REGEX ); ?>.test( prop ) ) {
+						console.error( `A valid prop name must be specified. The property name: "${ prop }" is not valid.` );
+					}
+				}
 				window._tkq = window._tkq || [];
 				window._tkq.push( [ 'recordEvent', eventName, eventProperties ] );
 			}
diff --git a/plugins/woocommerce/includes/tracks/class-wc-tracks-event.php b/plugins/woocommerce/includes/tracks/class-wc-tracks-event.php
index e129ce8e854..c7f1377a4d2 100644
--- a/plugins/woocommerce/includes/tracks/class-wc-tracks-event.php
+++ b/plugins/woocommerce/includes/tracks/class-wc-tracks-event.php
@@ -17,12 +17,12 @@ class WC_Tracks_Event {
 	/**
 	 * Event name regex.
 	 */
-	const EVENT_NAME_REGEX = '/^(([a-z0-9]+)_){2}([a-z0-9_]+)$/';
+	public const EVENT_NAME_REGEX = '/^(([a-z0-9]+)_){2}([a-z0-9_]+)$/';
 
 	/**
 	 * Property name regex.
 	 */
-	const PROP_NAME_REGEX = '/^[a-z_][a-z0-9_]*$/';
+	public const PROP_NAME_REGEX = '/^[a-z_][a-z0-9_]*$/';
 
 	/**
 	 * Error message as WP_Error.
@@ -97,7 +97,7 @@ class WC_Tracks_Event {
 		}
 
 		foreach ( array_keys( (array) $_event ) as $key ) {
-			if ( ! self::prop_name_is_valid( $key ) ) {
+			if ( ! self::prop_name_is_valid( $key ) && '_en' !== $key ) {
 				return new WP_Error( 'invalid_prop_name', __( 'A valid prop name must be specified', 'woocommerce' ) );
 			}
 		}
diff --git a/plugins/woocommerce/tests/php/includes/class-wc-tracks-test.php b/plugins/woocommerce/tests/php/includes/class-wc-tracks-test.php
index d0a787c7e20..509adfa3d01 100644
--- a/plugins/woocommerce/tests/php/includes/class-wc-tracks-test.php
+++ b/plugins/woocommerce/tests/php/includes/class-wc-tracks-test.php
@@ -14,6 +14,7 @@ class WC_Tracks_Test extends \WC_Unit_Test_Case {
 		parent::setUp();
 		include_once WC_ABSPATH . 'includes/tracks/class-wc-tracks.php';
 		include_once WC_ABSPATH . 'includes/tracks/class-wc-tracks-client.php';
+		include_once WC_ABSPATH . 'includes/tracks/class-wc-tracks-event.php';
 	}
 
 	/**
@@ -60,4 +61,72 @@ class WC_Tracks_Test extends \WC_Unit_Test_Case {
 		$this->assertNotEquals( 'bad', $properties['_ut'] );
 	}
 
+	/**
+	 * Test the event validation and sanitization with a valid event.
+	 */
+	public function test_event_validation_and_sanitization_valid_event() {
+		$event_props = array(
+			'_en'            => 'valid_event_name',
+			'_ts'            => WC_Tracks_Client::build_timestamp(),
+			'valid_property' => 'My value',
+			'_via_ip'        => '192.168.10.1',
+		);
+
+		// Valid event and property names.
+		$event = \WC_Tracks_Event::validate_and_sanitize( $event_props );
+		$this->assertTrue( property_exists( $event, 'browser_type' ) );
+		$this->assertTrue( property_exists( $event, '_ts' ) );
+		$this->assertTrue( property_exists( $event, 'valid_property' ) );
+		$this->assertFalse( property_exists( $event, '_via_ip' ) );
+	}
+
+	/**
+	 * Test the event validation and sanitization with an invalid event.
+	 */
+	public function test_event_validation_and_sanitization_invalid_event_name() {
+		$event_props = array(
+			'_en'            => 'valid_event_name',
+			'_ts'            => WC_Tracks_Client::build_timestamp(),
+			'valid_property' => 'My value',
+			'_via_ip'        => '192.168.10.1',
+		);
+
+		// Invalid event name.
+		$event = \WC_Tracks_Event::validate_and_sanitize(
+			array_merge(
+				$event_props,
+				array( '_en' => 'invalidName' )
+			)
+		);
+		$this->assertTrue( is_wp_error( $event ) );
+		$this->assertEquals( $event->get_error_code(), 'invalid_event_name' );
+
+		$event = \WC_Tracks_Event::validate_and_sanitize(
+			array_merge(
+				$event_props,
+				array( '_en' => 'invalid-name' )
+			)
+		);
+		$this->assertTrue( is_wp_error( $event ) );
+		$this->assertEquals( $event->get_error_code(), 'invalid_event_name' );
+
+		// Invalid property name.
+		$event = \WC_Tracks_Event::validate_and_sanitize(
+			array_merge(
+				$event_props,
+				array( 'invalid-property-name' => 'My value' )
+			)
+		);
+		$this->assertTrue( is_wp_error( $event ) );
+		$this->assertEquals( $event->get_error_code(), 'invalid_prop_name' );
+
+		$event = \WC_Tracks_Event::validate_and_sanitize(
+			array_merge(
+				$event_props,
+				array( 'invalid property name' => 'My value' )
+			)
+		);
+		$this->assertTrue( is_wp_error( $event ) );
+		$this->assertEquals( $event->get_error_code(), 'invalid_prop_name' );
+	}
 }