In September, the Grammy-winning singer Sam Smith, 27, who identifies as genderqueer and nonbinary, publicly announced their pronouns.

“Today is a good day so here goes,” Smith wrote in an Instagram post. “I’ve decided I am changing my pronouns to they/them after a lifetime of being at war with my gender I’ve decided to embrace myself for who I am, inside and out.”

The nonbinary actor Asia Kate Dillon, 35, a star on Showtime’s “Billions,” talked to The New York Times earlier this year about their pronouns: they/them. “I can release she/her pronouns, I can use they/them,” Dillon said. “This is who I am.”

And in an interview with Out Magazine in June, the “Queer Eye” star Jonathan Van Ness said that he identifies as nonbinary while retaining he/him pronouns.

“I’m gender nonconforming,” he said. “Like, some days I feel like a man, but then other days I feel like a woman.”