Unable to fetch name from current principal from HttpActionContext

The property “name” inside the current principal from HttpActionContext actionContext is missing.
The claim is already added for the access token in the portal and is visible in the token as well.

FYI,
We are using**.net framework (4.8)**

Configurations in the startup file are as follows
app.UseOktaWebApi(new OktaWebApiOptions
{
OktaDomain = “https://clausion.okta.com”,
AuthorizationServerId = “default”,
Audience =“api://default”,
});

Access Token fetched is in following format
{
“ver”: 1,
“jti”: “AT.XHtnkkgu2Z_76Hi6dErAmhQkDePKBNo7Jn_JJtodvfQ”,
“iss”: “https://clausion.okta.com/oauth2/default”,
“aud”: “api://default”,
“iat”: 1646640024,
“exp”: 1646643624,
“cid”: “0oahv77idaUjJe50M696”,
“uid”: “00uga432yKJzGW19p696”,
“scp”: [
“openid”,
“email”,
“profile”
],
“sub”: “roma.rathi@clausion.com”,
“unique_name”: “roma.rathi@clausion.com”,
“name”: “Roma Rathi”,
“given_name”: “Roma”,
“family_name”: “Rathi”
}