The story of Deng
Deng is rare for boys in the United States, ranked #7,799 in 2025 with 10 babies given the name. It is currently declining compared with a decade ago.
Since 1990, 384 American babies have been named Deng. Its peak came in 2012, when 23 newborns received the name, the signature sound of the 2010s.
The chart above shows the full history: the popularity view (births per 1,000 babies) is the honest comparison across generations, since total US births have changed enormously since 1880. Switch to the rank view to see where Deng stood among all boys' names in any year, or use the compare tool to plot it against other names.