What Does Jacek Mean?
"Jacek \j(a)-cek\ as a boy's name.
The baby name Jacek sounds like Izik, Izak, Izaak, Isak, Isacco, Isac, Isaak and Osage. Other similar baby names are Jace, Jacey, Jacen, Jack, Janek and Jarek."
The baby name Jacek sounds like Izik, Izak, Izaak, Isak, Isacco, Isac, Isaak and Osage. Other similar baby names are Jace, Jacey, Jacen, Jack, Janek and Jarek."