Final answer:
In the context of law, the other spouse should be named by providing their full legal name, including first name, middle name (if applicable), and last name.
Step-by-step explanation:
In the context of law, the term 'spouse' typically refers to a person who is married to another individual. When it comes to naming the other spouse, it is important to provide their full legal name, including their first name, middle name (if applicable), and last name. For example, if John Smith is married to Jane Doe, then Jane Doe would be named as the other spouse.