Monahan

Monahan is an Irish surname derived from the Gaelic language. It is believed to originate from the Gaelic name “O’Manachain,” which means “descendant of the monk.” The name was likely given to those who were members of a religious order or who had a reputation for piety. Today, Monahan is a relatively uncommon surname, but those who bear it can trace their roots back to Ireland. The name is also found in other parts of the world, particularly in the United States, where many Irish immigrants settled.