The Ya-Ya series of novels by Rebecca Wells

A 1994 album (Ya Ya) and song ("Le Yaya") by French Canadian pop star Mitsou

A trombone technique of Tricky Sam Nanton

A tradition drinking song titled Ya-Ya sung by John Valby.

A song ("Ya Ya") first recorded by Lee Dorsey in 1961, and a cover version, "Ya Ya Twist" by Petula Clark the next year.