diff --git a/src/main/java/com/numberone/backend/domain/member/dto/request/OnboardingRequest.java b/src/main/java/com/numberone/backend/domain/member/dto/request/OnboardingRequest.java
index 852a1af0..e5b40d07 100644
--- a/src/main/java/com/numberone/backend/domain/member/dto/request/OnboardingRequest.java
+++ b/src/main/java/com/numberone/backend/domain/member/dto/request/OnboardingRequest.java
@@ -11,6 +11,10 @@
 @Getter
 @NoArgsConstructor(access = AccessLevel.PROTECTED)
 public class OnboardingRequest {
+    @Schema(defaultValue = "노영진")
+    @NotNull(message = "실명 정보는 null일 수 없습니다.")
+    private String realname;
+
     @Schema(defaultValue = "초롱이")
     @NotNull(message = "nickname은 null일 수 없습니다.")
     private String nickname;
diff --git a/src/main/java/com/numberone/backend/domain/member/entity/Member.java b/src/main/java/com/numberone/backend/domain/member/entity/Member.java
index f4333f17..4153cc70 100644
--- a/src/main/java/com/numberone/backend/domain/member/entity/Member.java
+++ b/src/main/java/com/numberone/backend/domain/member/entity/Member.java
@@ -102,10 +102,9 @@ public Member(String email, String nickName, String realName, Integer heartCnt,
         this.longitude = 0D;
     }
 
-    public static Member of(String email, String realName) {
+    public static Member of(String email) {
         return Member.builder()
                 .email(email)
-                .realName(realName)
                 .heartCnt(0)
                 .build();
     }
@@ -114,7 +113,8 @@ public void updateProfileImageUrl(String imageUrl) {
         this.profileImageUrl = imageUrl;
     }
 
-    public void setOnboardingData(String nickName, String fcmToken) {
+    public void setOnboardingData(String realName, String nickName, String fcmToken) {
+        this.realName = realName;
         this.nickName = nickName;
         this.fcmToken = fcmToken;
     }
@@ -134,7 +134,7 @@ public void updateGps(double latitude, double longitude, String location) {
         this.lastlyUpdatedLocationAt = LocalDateTime.now();
     }
 
-    public void updateSafety(Boolean isSafety){
+    public void updateSafety(Boolean isSafety) {
         this.isSafety = isSafety;
     }
 }
diff --git a/src/main/java/com/numberone/backend/domain/member/service/MemberService.java b/src/main/java/com/numberone/backend/domain/member/service/MemberService.java
index 412be02c..99bb96e2 100644
--- a/src/main/java/com/numberone/backend/domain/member/service/MemberService.java
+++ b/src/main/java/com/numberone/backend/domain/member/service/MemberService.java
@@ -41,8 +41,8 @@ public Member findByEmail(String email) {
     }
 
     @Transactional
-    public void create(String email, String realName) {
-        memberRepository.save(Member.of(email, realName));
+    public void create(String email) {
+        memberRepository.save(Member.of(email));
     }
 
     @Transactional
@@ -50,7 +50,7 @@ public void initMemberData(String email, OnboardingRequest onboardingRequest) {
         Member member = memberRepository.findByEmail(email)
                 .orElseThrow(NotFoundMemberException::new);
         notificationDisasterRepository.deleteAllByMemberId(member.getId());
-        member.setOnboardingData(onboardingRequest.getNickname(), onboardingRequest.getFcmToken());
+        member.setOnboardingData(onboardingRequest.getRealname(),onboardingRequest.getNickname(), onboardingRequest.getFcmToken());
         notificationRegionRepository.deleteAllByMemberId(member.getId());
         for (OnboardingAddress address : onboardingRequest.getAddresses()) {
             notificationRegionRepository.save(NotificationRegion.of(
diff --git a/src/main/java/com/numberone/backend/domain/token/dto/response/GetTokenResponse.java b/src/main/java/com/numberone/backend/domain/token/dto/response/GetTokenResponse.java
index 9820040b..39992a95 100644
--- a/src/main/java/com/numberone/backend/domain/token/dto/response/GetTokenResponse.java
+++ b/src/main/java/com/numberone/backend/domain/token/dto/response/GetTokenResponse.java
@@ -10,17 +10,20 @@
 public class GetTokenResponse {
     private String accessToken;
     private String refreshToken;
+    private Boolean isNewMember;
 
     @Builder
-    public GetTokenResponse(String accessToken, String refreshToken) {
+    public GetTokenResponse(String accessToken, String refreshToken, Boolean isNewMember) {
         this.accessToken = accessToken;
         this.refreshToken = refreshToken;
+        this.isNewMember = isNewMember;
     }
 
-    public static GetTokenResponse of(String accessToken, String refreshToken) {
+    public static GetTokenResponse of(String accessToken, String refreshToken, Boolean isNewMember) {
         return GetTokenResponse.builder()
                 .accessToken(accessToken)
                 .refreshToken(refreshToken)
+                .isNewMember(isNewMember)
                 .build();
     }
 }
diff --git a/src/main/java/com/numberone/backend/domain/token/service/TokenService.java b/src/main/java/com/numberone/backend/domain/token/service/TokenService.java
index f81105eb..c618f674 100644
--- a/src/main/java/com/numberone/backend/domain/token/service/TokenService.java
+++ b/src/main/java/com/numberone/backend/domain/token/service/TokenService.java
@@ -44,11 +44,11 @@ public GetTokenResponse loginKakao(GetTokenRequest tokenRequest) {
         try {
             ResponseEntity<KakaoInfoResponse> response = restTemplate.exchange(kakaoProperties.getUser_api_url(), HttpMethod.GET, new HttpEntity<>(null, headers), KakaoInfoResponse.class);
             String email = response.getBody().getKakao_account().getEmail();
-            String realName = "실명을 가져올 수 없습니다.";
-            if(response.getBody().getKakao_account().getProfile() != null){
-                realName = response.getBody().getKakao_account().getProfile().getNickname();
-            }
-            return getTokenResponse(email, realName);
+//            String realName = "실명을 가져올 수 없습니다.";
+//            if(response.getBody().getKakao_account().getProfile() != null){
+//                realName = response.getBody().getKakao_account().getProfile().getNickname();
+//            }
+            return getTokenResponse(email);
         } catch (Exception e) {
             throw new BadRequestSocialTokenException();
         }
@@ -63,9 +63,9 @@ public GetTokenResponse loginNaver(GetTokenRequest tokenRequest) {
         try {
             ResponseEntity<NaverInfoResponse> response = restTemplate.exchange(naverProperties.getUser_api_url(), HttpMethod.GET, new HttpEntity<>(null, headers), NaverInfoResponse.class);
             String email = response.getBody().getResponse().getEmail();
-            String realName = Optional.ofNullable(response.getBody().getResponse().getName())
-                    .orElse("실명을 가져올 수 없습니다.");
-            return getTokenResponse(email, realName);
+//            String realName = Optional.ofNullable(response.getBody().getResponse().getName())
+//                    .orElse("실명을 가져올 수 없습니다.");
+            return getTokenResponse(email);
         } catch (Exception e) {
             throw new BadRequestSocialTokenException();
         }
@@ -85,18 +85,21 @@ public RefreshTokenResponse refresh(RefreshTokenRequest tokenRequest) {
         return RefreshTokenResponse.of(newAccessToken, newRefreshToken);
     }
 
-    private GetTokenResponse getTokenResponse(String email, String realname) {
-        if (!memberRepository.existsByEmail(email))
-            memberService.create(email, realname);
+    private GetTokenResponse getTokenResponse(String email) {
+        Boolean isNewMember = false;
+        if (!memberRepository.existsByEmail(email)) {
+            memberService.create(email);
+            isNewMember = true;
+        }
         if (tokenRepository.existsById(email)) {
             Token token = tokenRepository.findById(email)
                     .orElseThrow(WrongAccessTokenException::new);
-            return GetTokenResponse.of(token.getAccessToken(), token.getRefreshToken());
+            return GetTokenResponse.of(token.getAccessToken(), token.getRefreshToken(), isNewMember);
         } else {
             String refreshToken = jwtUtil.createToken(email, refreshPeroid);
             String accessToken = jwtUtil.createToken(email, accessPeroid);
             Token token = tokenRepository.save(Token.of(email, accessToken, refreshToken));
-            return GetTokenResponse.of(token.getAccessToken(), token.getRefreshToken());
+            return GetTokenResponse.of(token.getAccessToken(), token.getRefreshToken(), isNewMember);
         }
     }
 }