The name Deni experienced varied popularity over the years, with its peak during the early 2000s and again in recent years. Between 2004 and 2008, there were notably high numbers of births, with a record 13 births in 2004. However, since then, the number has fluctuated and generally decreased, reaching as low as 5 births in some recent years. Overall, Deni has been a moderately popular name, with a total of 163 births recorded over this period.