diff --git a/prisma/migrations/20240815021817_add_field/migration.sql b/prisma/migrations/20240815021817_add_field/migration.sql
new file mode 100644
index 0000000..8e7348b
--- /dev/null
+++ b/prisma/migrations/20240815021817_add_field/migration.sql
@@ -0,0 +1,4 @@
+-- AlterTable
+ALTER TABLE "User" ADD COLUMN     "middleName" TEXT,
+ADD COLUMN     "middleNameEN" TEXT,
+ADD COLUMN     "namePrefix" TEXT;
diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index 61be7da..5e083d2 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -293,13 +293,16 @@ enum UserType {
 model User {
   id String @id @default(uuid())
 
-  code        String?
-  firstName   String
-  firstNameEN String
-  lastName    String
-  lastNameEN  String
-  username    String
-  gender      String
+  code         String?
+  namePrefix   String?
+  firstName    String
+  firstNameEN  String
+  middleName   String?
+  middleNameEN String?
+  lastName     String
+  lastNameEN   String
+  username     String
+  gender       String
 
   address   String
   addressEN String
diff --git a/src/controllers/user-controller.ts b/src/controllers/user-controller.ts
index c3878ab..30b3130 100644
--- a/src/controllers/user-controller.ts
+++ b/src/controllers/user-controller.ts
@@ -43,8 +43,11 @@ type UserCreate = {
 
   username: string;
 
+  namePrefix?: string | null;
   firstName: string;
   firstNameEN: string;
+  middleName?: string | null;
+  middleNameEN?: string | null;
   lastName: string;
   lastNameEN: string;
   gender: string;
@@ -85,8 +88,11 @@ type UserUpdate = {
   userType?: UserType;
   userRole?: string;
 
+  namePrefix?: string | null;
   firstName?: string;
   firstNameEN?: string;
+  middleName?: string | null;
+  middleNameEN?: string | null;
   lastName?: string;
   lastNameEN?: string;
   gender?: string;