A surname.

plural of Folk

The members of one's immediate family, especially one's parents / (US) People in general; everybody or anybody. / (US, slang, rare, southern Louisiana) The police.

plural of folk

(California) Late 19th and early 20th century migrants to California from Iowa and other parts of the Midwestern United States.

Of or pertaining to the inhabitants of a land, their culture, tradition, or history. / Of or pertaining to common people as opposed to ruling classes or elites.

(archaic) A grouping of smaller peoples or tribes as a nation. / The inhabitants of a region, especially the native inhabitants. / (plural only, plural: folks) One’s relatives, especially one’s parents.

A surname.

(informal) One's elderly relations. / (informal) The old people of a particular place or social situation. / (informal) Senior citizens.

(idiomatic) Directs attention to immediately preceding failed attempt at humor.