About 100 people with faimily name De live in Croatia today, in 0 households. They are located in 9 Croatian counties, in 16 cities and 5 other places, mostly in Zagreb (10), Pozega (<10), Split (<5), Osijek (<5), and in Garesnica (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over thirty times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.