diff --git a/apps/api/v2/src/ee/bookings/2024-04-15/controllers/bookings.controller.e2e-spec.ts b/apps/api/v2/src/ee/bookings/2024-04-15/controllers/bookings.controller.e2e-spec.ts
index 099d5bb6c8..757a8171dc 100644
--- a/apps/api/v2/src/ee/bookings/2024-04-15/controllers/bookings.controller.e2e-spec.ts
+++ b/apps/api/v2/src/ee/bookings/2024-04-15/controllers/bookings.controller.e2e-spec.ts
@@ -351,6 +351,64 @@ describe("Bookings Endpoints 2024-04-15", () => {
         });
     });
 
+    it("should create a booking with split name", async () => {
+      const bookingStart = "2040-05-21T11:30:00.000Z";
+      const bookingEnd = "2040-05-21T12:30:00.000Z";
+      const bookingEventTypeId = eventTypeId;
+      const bookingTimeZone = "Europe/London";
+      const bookingLanguage = "en";
+      const bookingHashedLink = "";
+      const bookingMetadata = {
+        timeFormat: "12",
+        meetingType: "organizer-phone",
+      };
+      const bookingResponses = {
+        name: { firstName: "John", lastName: "Doe" },
+        email: "tester@example.com",
+        location: {
+          value: "link",
+          optionValue: "",
+        },
+        notes: "test",
+      };
+
+      const body: CreateBookingInput_2024_04_15 = {
+        start: bookingStart,
+        end: bookingEnd,
+        eventTypeId: bookingEventTypeId,
+        timeZone: bookingTimeZone,
+        language: bookingLanguage,
+        metadata: bookingMetadata,
+        hashedLink: bookingHashedLink,
+        responses: bookingResponses,
+      };
+
+      return request(app.getHttpServer())
+        .post("/v2/bookings")
+        .send(body)
+        .expect(201)
+        .then(async (response) => {
+          const responseBody: ApiSuccessResponse<Awaited<ReturnType<typeof handleNewBooking>>> =
+            response.body;
+          expect(responseBody.status).toEqual(SUCCESS_STATUS);
+          expect(responseBody.data).toBeDefined();
+          expect(responseBody.data.userPrimaryEmail).toBeDefined();
+          expect(responseBody.data.userPrimaryEmail).toEqual(userEmail);
+          expect(responseBody.data.id).toBeDefined();
+          expect(responseBody.data.uid).toBeDefined();
+          expect(responseBody.data.startTime).toEqual(bookingStart);
+          expect(responseBody.data.eventTypeId).toEqual(bookingEventTypeId);
+          expect(responseBody.data.user.timeZone).toEqual(bookingTimeZone);
+          expect(responseBody.data.metadata).toEqual(bookingMetadata);
+          expect(responseBody.data.responses).toEqual({
+            ...bookingResponses,
+            name: `${bookingResponses.name.firstName} ${bookingResponses.name.lastName}`,
+          });
+
+          createdBooking = responseBody.data;
+        });
+    });
+
     afterAll(async () => {
       await userRepositoryFixture.deleteByEmail(user.email);
       await bookingsRepositoryFixture.deleteAllBookings(user.id, user.email);
diff --git a/apps/api/v2/src/ee/bookings/2024-04-15/inputs/create-booking.input.ts b/apps/api/v2/src/ee/bookings/2024-04-15/inputs/create-booking.input.ts
index a45f1ce3b5..2325ce36cb 100644
--- a/apps/api/v2/src/ee/bookings/2024-04-15/inputs/create-booking.input.ts
+++ b/apps/api/v2/src/ee/bookings/2024-04-15/inputs/create-booking.input.ts
@@ -12,9 +12,42 @@ import {
   isEmail,
   Validate,
 } from "class-validator";
+import { ValidationOptions, registerDecorator } from "class-validator";
 
 import { RESCHEDULED_BY_DOCS } from "@calcom/platform-types";
 
+type BookingName = { firstName: string; lastName: string };
+
+function ValidateBookingName(validationOptions?: ValidationOptions) {
+  return function (target: object, propertyName: string) {
+    registerDecorator({
+      name: "validateBookingName",
+      target: target.constructor,
+      propertyName: propertyName,
+      options: validationOptions,
+      validator: {
+        validate(value: any) {
+          if (typeof value === "string") {
+            return value.trim().length > 0;
+          }
+          if (typeof value === "object" && value !== null) {
+            return (
+              typeof value.firstName === "string" &&
+              typeof value.lastName === "string" &&
+              value.firstName.trim().length > 0 &&
+              value.lastName.trim().length > 0
+            );
+          }
+          return false;
+        },
+        defaultMessage(): string {
+          return "Name must be either a non-empty string or an object with non-empty firstName and lastName";
+        },
+      },
+    });
+  };
+}
+
 class Location {
   @IsString()
   @ApiProperty()
@@ -26,9 +59,14 @@ class Location {
 }
 
 class Response {
-  @IsString()
-  @ApiProperty()
-  name!: string;
+  @ApiProperty({
+    oneOf: [
+      { type: "string" },
+      { type: "object", properties: { firstName: { type: "string" }, lastName: { type: "string" } } },
+    ],
+  })
+  @ValidateBookingName()
+  name!: string | BookingName;
 
   @Validate((value: string) => !value || isEmail(value), {
     message: "Invalid response email",