What is an informal name?

Answer 1

An informal name is a casual or familiar name used to refer to someone or something, often differing from their formal name or title. These names can include nicknames, terms of endearment, or colloquial expressions that convey a sense of familiarity or intimacy. For example, calling someone "Mike" instead of "Michael" or using "Grandma" instead of "Grandmother" are instances of informal names. They often reflect personal relationships or cultural contexts.