WHEN she was a philosophy student at Harvard College eight years ago, Liane Young never thought twice about all the interracial couples who flitted across campus, arm and arm, hand in hand. Most of her Asian friends had white boyfriends or girlfriends. In her social circles, it was simply the way of the world.

But today, the majority of Ms. Young’s Asian-American friends on Facebook have Asian-American husbands or wives. And Ms. Young, a Boston-born granddaughter of Chinese immigrants, is married to a Harvard medical student who loves skiing and the Pittsburgh Steelers and just happens to have been born in Fujian Province in China.

Ms. Young said she hadn’t been searching for a boyfriend with an Asian background. They met by chance at a nightclub in Boston, and she is delighted by how completely right it feels. They have taken lessons together in Cantonese (which she speaks) and Mandarin (which he speaks), and they hope to pass along those languages when they have children someday.

“We want Chinese culture to be a part of our lives and our kids’ lives,” said Ms. Young, 29, an assistant professor of psychology at Boston College who married Xin Gao, 27, last year. “It’s another part of our marriage that we’re excited to tackle together.”