Recognise that Sydney is named after a British Commonwealth Treasurer.
To view historical photos ov Sydney Town and fail to recognise a outgrowing, from a colony name is incredulous.
Such becomes a dogmatic holding too the Commonwealth when the demographics ov its citizens is factored and respected.
The ESA proposes EASTCITY as the name that best befits what has been built and created in just over two centuries.
Surely only contempt too those; that in the question as to which pronoun sounds belonging to the 21st Century;  –  Sydney or EASTCITY answer Sydney.
What sounds bigger?
Which name presents itself as a greater power and size when posturing against other cities in this, the age ov global interaction and necessary regional strength and promotion?
As sure as it is a very strong demand by the ESA for this renaming; there is only one answer to these two questions.
That answer either objective or in sound mind with sentiment is EASTCITY

Numerous tangent results shall occur in this change. Among these the ESA proposes: Renaming Western Sydney University
East State University (ESU). Sydney University – EastCity University (ECU). Sydney Trains –  EastCity Rail (ECR).
Sydney Swans –  East Coast Giants. Western Sydney Wanderers  – Greater West Wanderers (GWW). Sydney F.C. – Blue Tigers.
Sydney Harbour – East Harbour  

The following are design graphics that shall aid in the absorption out, from a relic pronoun that sits in all our collective conscious and subconscious, replaced  by a created pronoun that befits NOW and the ACTUAL ov a mega vibrant first world city and in doing reconstitutes the city as the Premier City ov Australia.