Did you know LinkedIn™️does not allow members to use ‘pseudonyms, fake names, business names, associations, groups, email addresses, or special characters that do not reflect your real or preferred professional name.´
Eek!
In the name field you can put your name plus official titles and qualifications, if you wish.
You can add 30 characters to the pronoun field,but this somewhat negates its main purpose PLUS note if you fill the pronouns field in this 'creative' way, that this can obscure your name field when people see your posts in the on their mobile.