In Croatia, Jelenečki families are Croats (from Varazdin ). In the past century, relatively most of Croatian residents bearing this family name were born in Varazdin.
Prevalence
About 30 people with faimily name Jelenečki live in Croatia today, in 13 households. There were 40 of them in the middle of the past century, and their number decreased by 20 percent. They are only located in in one Croatian city and 6 other places, mostly in Varazdin (<10), Bartolovec in Varazdin area (<10), Crnec Biskupecki (<5), Gornji Kneginec in Varazdin area (<5), and in Kucan Marof (<5).
Outside Croatia
Family name Jelenečki is present in this form only in Croatia.