Warren Hall, 25, of Holland Crescent, Ashby de la Zouch, Leicestershire, was discovered dead inside the bungalow on the same street on Thursday afternoon.
His former partner Sandie Rayne, 25, had suffered "extensive injuries" and was airlifted to hospital in a critical condition.
An inquest into his death has opened at Loughborough Coroner's Court.
A child, who was unharmed, was also found inside the property.
Leicestershire Police had said: "No one has been arrested and we are not looking for anyone else in connection with this incident."
A man and woman found stabbed at a house in Leicestershire have been named.