There were hundreds of suspects but the men we know were suspected by investigators were:
Aaron Kosminski 1864-1919
Michael Ostrong 1833-unknown
Severin Antoniovich Klosowski (alias George Chapman) 1865-1903
Francis Tumblety 1833-1903
Montague John Druitt 1857-1888
Prince Albert Victor!
2 were doctors
There were 24 suspects. The first suspect was Montague John Druitt.
Jack The Ripper was never caught and although there is never a shortage of suspects it will most likely take DNA evidence to finally close the books on this killer.
In 1894, Sir Melville Macnaghten, then Chief Constable, wrote a confidential report in which he names the three top suspects.
Like many other Ripper suspects, Thompson was associated with Jack The Ripper only by the flimiest of circumstances. Thompson had trained as a medical doctor and he lived just south of Whitechapel. Other than that I could find no other reason for him to be a suspect.
If you mean suspect names, then the answer is yes, hundreds of them in fact. There has never been a shortage of suspects.
Everybody seems to have their own favorite suspect as Jack the Ripper. There has never been a shortage of suspects or opinions on the identity of this notorious killer. I have studied the crimes of the Ripper and read many books on this subject including modern investigations using 21st century investigative tools and my opinion is that Walter Sickert was the Ripper. There is DNA evidence that links letters of Sickert's to some of the Ripper letters. This is but one example of the many "coincidences" that ties Sickert to the Ripper crimes.
Nobody knows who Jack the Ripper was.
jack the ripper made his crimes in whitechapel London
toon into casebook jack the ripper and you will get a lot of information.
He's not. Jack The Ripper was never identified.