Boo Name Meaning

The name Boo is quite unusual and uncommon as a given name. Originating from English language, it's more often used as a nickname or term of endearment rather than a formal first name.

In English-speaking cultures, "Boo" is a commonly used pet name between romantic partners, derived from beau, which means beautiful in French. In some cultures, it's also associated with the term for ghost or spirit, usually used in a playful or affectionate way, similar to calling someone "munchkin" or "pumpkin."