The name of a company or LLP can be changed by the promoters at anytime after incorporation. Some of the major reasons for change of company name are business model change, change of promoters, rebranding, etc., To change the name of a company, shareholders approval is required along with approval from the Ministry of Corporate Affairs. The change of name of a company or LLP however has no impact on the legal entity or its existence. Hence, all assets and liabilities of the entity would continue, while only the name of the company would have been changed.
The name of the company can be changed any time after it gets incorporated. A company can change its name if there is change in its business, ownership, management etc. Change in name of the company will not have any impact on its existence.