Do federal corporations in Canada need to have their name in both English and French?

Under the Canada Business Corporations Act, a federal corporation may use an English form, a French form, or both forms of its name. It is not mandatory to have a bilingual name, but the option exists. A corporation can legally adopt a combined English-French name or maintain both versions for use in different contexts.

If the corporation does adopt both an English and a French version of its name, both versions are equally valid legal names of the corporation and can be used interchangeably across Canada.

In Ontario, the requirement to operate in French under the French Language Services Act is most relevant to businesses dealing with the provincial government or serving areas with designated French-language services. For most private businesses, the choice of name language is a marketing and branding decision rather than a strict legal requirement — though businesses operating in Quebec must comply with Quebec's language laws (the Charter of the French Language), which are separate and have their own requirements for commercial signage, communications, and corporate names.

For a federal corporation primarily operating in Ontario with no Quebec presence, the decision to adopt a bilingual name is generally a business choice, not a legal mandate.