Can I trademark my domain name?

Yes, you can, and it's a smart move to protect your brand. Domain names, which are often the same as business names like Amazon.com for Amazon.com Inc., can be trademarked. By registering your domain as a trademark, you protect it and stop others from getting similar domain names. This is similar to registering a business name but at the domain level, with organizations like ICANN managing it. Make sure to register your trademark in the countries where your domain is registered, such as your-domain-name.fr in France or your-domain-name.cn in China, to ensure protection in specific markets.