In Croatia, Ceilinger families are Croats (from Cakovec area ). In the past century, relatively most of Croatian residents bearing this family name were born in Cakovec area and in Cakovec.
Prevalence
About 60 people with faimily name Ceilinger live in Croatia today, in 19 households. There were 0 of them in the middle of the past century, and their number multiplied. They are located in threee Croatian counties, threee cities and 6 other places, mostly in Nedelisce (40) and Crecan (<5) in Cakovec area, Cakovec (<5), Puscine in Cakovec area (<5), and in Mursko Sredisce (<5).
Outside Croatia
Family name Ceilinger is present in 19 countries worldwide. "Zeilinger " is used by some 1000 people in Germany , about 1000 in Austria , and some 500 people in the United States.